#Accessibility

On September 26th, our community gathered in the AHK Culture Club at Marineterrein Amsterdam for our Datadilemma’s series. This edition focused on the use of Data and AI to create a more accessible Amsterdam. This article presents some of the key highlights and insights from the afternoon.

Together with the three speakers, Vishruth Krishnan, Hans Voerknecht, Michiel Bontenbal, and our audience we discussed how data and AI can help make our city more accessible for all. Which dilemma’s do we encounter when we use new technologies for an accessible city? How can data help to get more understanding of unequal access to mobility in the country? And what about sounds and noise pollution; how can data help make te city more livable?

What the three speakers had in common; a personal motivation to get away from the surface and dive deeper into the data, attempting to get closer to people’s experiences and perceptions. From an ordinary routeplanner, to one paying specific attention to challenges for people in weelchairs. From generic accesibility data for the region, to data highlighting the unequal distribution of access to mobility. And from recording noise levels, to measuring and classifying all different sounds in urban settings. In the paragraphs below, I will delve deeper into the different speakers and their topics.
 
Visruth Krishnan – Personalized Route Planner for People in a Wheelchair
To help individuals with limited mobility navigate the city more easily, the city’s innovation department has developed a prototype route planning tool. This route planner maps out the most accessible routes based on personal needs, considering preferences like maximum curb height at crossings, minimum sidewalk width, and whether to prioritize sidewalks or bike paths.

Visruth Krishnan, Data Scientist at the Innovation Department of the Municipality of Amsterdam, explained how data helps facilitate travel from point A to point B. However, to ensure route planning tools address the challenges faced by wheelchair users, we must feed these systems with data drawn from real-world experiences. A person’s journey might present specific challenges, such as detours, improperly parked bicycles, slopes, and narrow footpaths.

Working with a group of wheelchair users, Visruth studied the obstacles and experiences they encountered on their routes. This research generated precise data to feed the route planner, enabling it to provide personalized route suggestions that account for each individual’s freedom of movement.
Visruth presented several dilemmas encountered during the project:

1. Subjectivity in the data: How busy is a sidewalk or intersection perceived to be? Are cyclists at a certain point fast and aggressive, or is that just a feeling?
2. Minimal vs. comprehensive data collection: How much data should be gathered? While more data might provide deeper insights, it could also increase privacy risks.
3. Accurate vs. timely data: Timely data may not always be accurate, and accurate data may not always be available in time for critical decision-making. Consider issues like illegally parked bikes, construction work, and terraces that vary in size and location depending on the season.
4. Transparency vs. complexity: How transparent should data-driven processes be, especially when the algorithms or analytics behind them are complex? AI is often seen as a "black box"—people don’t understand how it works or how data is processed, which can lead to less trust from the start.

To address these challenges, Visruth and his team maintain an ongoing dialogue with the target audience. It’s an iterative process, and they keep the ‘human in the loop.’ The prototype is now ready, and hopefully, it can be further developed!
 
Hans Voerknecht – Unequal Accesibility and Data to Support The Narrative
Hans Voerknecht, strategist for sustainable accessibility at Een Nieuwe Kijk, presented the Integrated Perspective on Accessibility method, which he developed to get a deeper understanding of people’s accessibility. This method assists in collecting data and analyzing the severity of current inequalities and the effects of policy measures. The method has already been applied in nearly twenty projects, including four in the Amsterdam region, such as the Multimodal Future Vision of the Metropoolregio Amsterdam (MRA).

IKOB stands for "Integrale Kijk Op Bereikbaarheid" (Integrated Perspective/view on Accessibility). IKOB examines the travel time and costs that people face to reach their workplace by bike, car, or public transport and it visualizes how many jobs people can access from a specific area.

IKOB uses 'distance decay curves<strong>,'</strong> meaning that jobs located closer are given more weight than those further away. Travel time and costs are adjusted depending on the target group. Factors considered include income, access to a car, travel cost reimbursement, public transport options, and preference for a mode of transport (car, public transport, or bike). For people with a lower income, costs weigh more heavily than for those with higher incomes.

Throughout his talk, Hans discussed how data can be used to support a narrative, either consciously or unconsciously. Regional research on the state of mobility can quickly paint a positive picture if you're working with averages and fail to examine differences between people. There are groups that experience less access to mobility, and for whom this issue carries more weight due to financial constraints. The way data is researched and how deeply you investigate determines to what extent this group and their challenges are brought into focus.

One of the dilemmas Hans mentioned was the fact that poor accessibility is a personal experience. It’s subjective, and there can be a lot behind it. Regardless of the detail and quality of your data, you can never be completely sure if it truly reflects the human experience it’s supposed to represent.
 
Michiel Bontenbal – The Urban Sounds Sensor
Our third and final speaker discussed sounds and noise pollution in an urban environment. It may not seem to immediately fit with the rest of the speakers, but urban sound is also important to consider when creating an accessible and liveable city.  Michiel Bontenbal, lecturer in business and IT courses at the Amsterdam University of Applied Sciences, told us more about the Urban Sounds sensor, developed in collaboration with the volunteer organization Sensemakers. He explained us more about the challenges they face with this AI-driven solution and raised some dilemmas in his work.

The Urban Sounds Sensor project was developed in response to the need for evidence of nighttime noise disturbances. It was crucial to be able to distinguish between different types of sounds, such as music, mopeds, alarms, doors, car noises, and honking.

Together with the volunteers from Sensemakers, Michiel designed the sensor in such a way that the recorded sounds are neither stored nor released. The microphone registers the sound, and the algorithm in the sensor immediately categorizes it within the device. This approach ensures privacy by design.

Training the sensor is still an ongoing process. Achieving high accuracy is challenging, as even humans sometimes have trouble identifying certain sounds. And, while measuring noise disturbances is definitely getting more attention in the city now. However, this specific method of distinguishing between sound categories is still lagging behind in both development and interest from government authorities.

Michiel concluded his presentation by discussing his dilemmas with the audience. One of his dilemmas, as expected, was about placing microphones in public spaces; how desirable is that, really? It's important to talk about ethics and privacy when measuring in public spaces, especially with a sound sensor that isn’t visible. His second point focused on the experience of city sounds. How you perceive sounds depends on personal experiences and preferences. Some people enjoy urban sounds, like the noise of a tram or ringing bike bells. People may have associations with certain sounds that determine whether they find them annoying, don't even notice them, or actually enjoy them. This is a factor that a sound sensor and the data it collects have difficulty accounting for.
 
Panel Discussion
After the presentations, we brought the speakers together for a panel discussion. Led by Chris de Veer, programme manager Mobility at Amsterdam InChange, there was an engaging conversation with the audience. To wrap things up, I’d like to highlight three key statements made by the speakers in response to some critical questions from the audience:

1. "We often try to objectify the world with data, but there is no objective truth. However, diving deep into data can give you a better and more diverse understanding of an issue or region." – Hans
2. "Data is always messy. If the data we input is messy, the outcome will also be messy. Garbage in, garbage out." – Michiel
3. “The Route Planner method and platform could be of great use in gaining a better overview of building accessibility throughout the city.” - Visruth

Thanks to the speakers for their stories and to the audience for the lively discussions afterwards. Want to join us for our next Data Dilemmas event? The next edition of this series of open events will be announced soon. We’re also always open to new themes and topics for this series; we’re curious to hear about the data dilemmas you encounter in your work!

Modern technologies can be used in various ways to make life easier. But if we’re not careful, these possibilities will mainly benefit people who already have it easy. What can technology mean for people who, for one reason or another, have a harder time in society, for example, because they are hard of hearing, have little money, or are immigrants?

The EU project CommuniCity encourages the development of tech solutions for and with various marginalized and/or vulnerable groups. This afternoon, we will present serveral of the pilots that were carried out over the past year, demonstrating how artificial intelligence and other technologies can contribute to the well-being of various residents of Amsterdam.

ENGLISH BELOW

Gedurende de eerste helft van 2024 werkten we samen met vier studenten van de Hogeschool van Amsterdam (HvA) op het thema Mobiliteitsrechtvaardigheid. Samen met de provincie Noord-Holland waren we als opdrachtgevers onderdeel van een primeur: De eerste interdisciplinaire afstudeerkring van de Hogeschool van Amsterdam. De afstudeerders kwamen vanuit verschillende opleidingen. De groep van vier bestond uit twee Bestuurskunde studenten (Jade Salomons en Timo van Elst), een student Toegepaste Psychologie (Jackie Ippel), en een student Communicatie en Multimedia Design (Merel Thuis).

De HvA wilt haar studenten al vroeg bekend maken met interdisciplinair samenwerken en onderzoeken. Een domein-overstijgend en complex vraagstuk als Mobiliteitsrechtvaardigheid, wat al langere tijd binnen het Amsterdam Smart City netwerk wordt behandeld, bleek een mooi onderwerp voor hun eerste afstudeerkring. Voor zowel de HvA en de opdrachtgevers was er veel nieuw aan dit project en waren er veel onzekerheden, maar vanuit onze waarde ‘leren door te doen’ gingen we samen aan de slag!  
 
Resultaten
Na een kick-off met de leden van de Mobiliteitsrechtvaardigheid werkgroep en verkennende interviews met specialisten van Provincie Noord-Holland vormden de studenten concrete onderzoeksvragen. Na een brede introductie en vraagstelling hebben de studenten een deelonderwerp eigen gemaakt en hun afstudeeropdracht daarop ingericht. Bij deze licht ik kort toe wat de verschillende onderwerpen en resultaten waren. Bij vervolgvragen kunnen jullie mij of Bas Gerbrandy (PNH) een berichtje sturen.

- Timo keek naar het grotere plaatje en bestudeerde hoe het mobiliteitsbeleid in Noord-Holland nu is ingericht, met name met betrekking tot Mobiliteitsarmoede. Ook keek hij hoe participatiemethoden hier nu een rol in had. Hij schreef een advies waarin hij bijvoorbeeld pleit voor het installeren van participatie experts per domein/sector, in plaats van het als een apart team beschouwen.

- Jackie verdiepte zich nog meer in hoe ambtenaren zich verhouden tot de doelgroep die mobiliteitsarmoede kan ervaren. Zij onderzocht de bereidheid van ambtenaren om in gesprek te gaan met de doelgroep. Een belangrijk onderdeel wat velen nog een spannend idee vinden. Ook hielp Jackie mee met Jade’s focusgroep en kwalitatieve onderzoek.

- Jade ging namelijk het veld in. Ze sprak ouderen in Purmerend over hun reiservaringen en wat voor belemmeringen ze ervaren. Haar onderzoek bewees hoe belangrijk dit onderdeel is. Ze lichtten bijvoorbeeld uit dat ouderenvervoer goed geregeld is, maar dat ze angstig kunnen zijn tijdens hun reisbewegingen. Slechte kwaliteit van voetpaden en het snelle optrekken van een bus is waar ze het veel over wilden hebben.

- Ten slotte ging Merel aan de slag met een multidevice ontwerp. Ze creëerde een tool waarmee belevingen van inwoners op persoonlijk niveau uitgevraagd kunnen worden. Vervolgens wordt hierin inzichtelijk en tastbaar gemaakt wat beleidsrisico’s en -kansen zijn voor de sector Mobiliteit van de provincie. Het dient zo als gesprekstool en brug tussen de persoonlijke ervaringen van inwoners en de abstractere en strategische niveau van de beleidsmedewerkers.   
 
Interdisciplinair en organisatie-overstijgend samenwerken
Het is een intensieve periode geweest waarin we het de studenten, en hun afstudeerbegeleiders, niet altijd makkelijk hebben gemaakt. Het project stelde namelijk bloot hoe de afstudeertrajecten en -eisen verschillen per studie en faculteit binnen de HvA. De studenten en docenten gingen hier uiteindelijk soepel mee om, maar dit was zeker wennen voor ze tijdens de start van de afstudeerkring. Ook voor de opdrachtgevers en begeleiders was het een leerproces waarin we samen in een iteratief proces onze werkwijze en opdrachten moesten aanpassen.

Bij veel van de vraagstukken die langskomen in het Amsterdam Smart City netwerk gaat het over het belang van domein overstijgend werken en hoe veel moeite grote (overheids)organisaties hier mee hebben. Juist daarom kijken we tevreden en trots terug op dit proces. Op deze manier hebben we de studenten voor de start van hun carrière al laten kennismaken met het samenwerken op maatschappelijke vraagstukken, met anderen, die vanuit hun eigen expertise, achtergrond en creativiteit naar problemen en oplossingen kijken.   
 
Hogeschool van Amsterdam is op zoek naar een nieuw vraagstuk!
Ook komend jaar (start 2025) gaan we weer met veel enthousiasme aan de slag met een vraagstuk voor een nieuwe lichting afstudeerders. Om het onderwerp verder te brengen en om samen nog meer te leren over interdisciplinair samenwerken aan maatschappelijke vraagstukken. Samen met de HvA zijn we daarom op zoek naar een nieuw maatschappelijk vraagstuk voor de volgende groep afstudeerders. We zijn op zoek naar een onderwerp, maar ook een organisatie die, in combinatie met een ASC collega, als mede-opdrachtgever en begeleider zal optreden. Dit kan uiteraard in samenwerking met andere ASC partners.

Het onderwerp zal eind september bekend moeten zijn. In de weken die daarop volgen, zal de (groeps)opdracht gefinetuned worden en start de werving van geschikte studenten die in 2025 afstuderen.

Voor meer informatie kun je contact opnemen met Marije Poel (m.h.poel@hva.nl), Nora Rodenburg (n.m.rodenburg@hva.nl) of mij (pelle@amsterdamsmartcity.com)  
 
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ENGLISH:
 
During the first half of 2024, we collaborated with four students from the Amsterdam University of Applied Sciences (HvA) on the theme of Mobility Justice. Together with the Province of North Holland, we had the privilege of being part of a pioneering project: the first interdisciplinary graduation circle at the HvA. The graduates came from different programmes, and the group of four included two Public Administration students (Jade Salomons and Timo van Elst), a student Applied Psychology (Jackie Ippel), and a Communication and Multimedia Design student (Merel Thuis).

The HvA aims to familiarise its students early on with interdisciplinary collaboration and research. A complex, cross-domain issue like Mobility Justice, which has been a topic of focus within the Amsterdam Smart City network for some time (LINK), proved to be an excellent subject for their first graduation circle. For both the HvA and the commissioners of the topic, this project was new and presented many uncertainties, but driven by our value of ‘learning by doing,’ we embarked on this journey together!

Results
Following a kick-off with members of the Mobility Justice working group and exploratory interviews with specialists from the Province of North Holland, the students began to formulate concrete research questions. After a broad introduction and question formulation, each student chose a specific sub-topic to focus on for their graduation project. Below, I briefly outline the different topics and results. For further questions, feel free to contact me or Bas Gerbrandy (PNH, bas.gerbrandy@noord-holland.nl).

- Timo looked at the bigger picture, studying how mobility policy is currently structured in North Holland, particularly concerning Mobility Poverty. He also examined the role of participation methods in this context. In his advisory report, he advocates, for example, the installation of participation experts per domain/sector, rather than considering it as a separate team.

- Jackie delved deeper into how civil servants relate to the target group that may experience mobility poverty. She investigated the willingness of civil servants to engage in dialogue with this group, an essential aspect that many still find daunting. Jackie also assisted with Jade's focus group and qualitative research.

- Jade took to the field, speaking with the elderly in Purmerend about their travel experiences and the barriers they face. Her research highlighted the importance of this issue. For instance, she found that while transport services for the elderly are well-organised, they often feel anxious during their journeys. Poor pavement conditions and the sudden acceleration of buses were frequent topics of concern.

- Finally, Merel worked on a multi-device design. She created a tool that can be used to gather personal experiences from residents. This tool then makes the policy risks and opportunities for the Mobility sector in the province more visible and tangible. It serves as a discussion tool and a bridge between the personal experiences of residents and the more abstract, strategic level of policy officers.

Interdisciplinary and Cross-Organisational Collaboration
It has been an intensive period in which we didn’t always make it easy for the students and their graduation supervisors. The project revealed how graduation trajectories and requirements vary across programmes and faculties within the HvA. The students and lecturers eventually handled this smoothly, but it was certainly an adjustment for them at the start of the graduation circle. It was also a learning process for the supervisors, where we had to iteratively adapt our working methods and assignments together.

Many of the issues that arise in the Amsterdam Smart City network relate to the importance of cross-domain collaboration and the difficulties that large (government) organisations often face with this. That’s why we look back on this process with satisfaction and pride. We have introduced the students to the practice of working on social issues, with others who bring their own expertise, background, and creativity to the table, before the start of their careers.

Amsterdam University of Applied Sciences is Looking for a New Topic!
Next year (start of 2025), we will again enthusiastically tackle a new topic with a fresh group of graduates, to further advance the subject and learn even more about interdisciplinary collaboration on social issues. Together with the HvA, we are therefore looking for a new social issue for the next group of graduates. We are searching for a topic, as well as an organisation that, in combination with an ASC colleague, will act as a co-client and supervisor. This can, of course, be in collaboration with other ASC partners.

The topic should be finalised by the end of September. In the weeks after, the (group) assignment will be fine-tuned, and the recruitment of suitable students graduating in 2025 will begin.

For more information, you can contact Marije Poel (m.h.poel@hva.nl), Nora Rodenburg (n.m.rodenburg@hva.nl), or me (pelle@amsterdamsmartcity.com).

Yuki Tol and Joaquim Moody, trend watchers for Smart Mobility at the Innovation Department of the Municipality of Amsterdam, delivered the Mobility Radar on future public Transport.Twee 'moonshots' geven je een,van zo'n 11 jaar) this March. In this first edition, the Amsterdam Smart Mobility program delves deeper into the city's mobility challenges. Will staff and funding shortages, the energy transition, and a growing demand for (accessible) transport options continue to impact the city's future public Transport system? Two 'moonshots' give us a glimpse into the future, showing what public Transport might look like in 2050.

The new concession for public Transport in Amsterdam is nearly ready and will commence in 2025 for a period of approximately 11 years. This is a good time to engage in discussions about the steps that need to be taken to achieve the goals and ambitions set for 2050. It is also crucial to determine what measures are necessary to address the developments that public Transport will face in the future. If the current system is continued, we are only one or two concessions away from 2050. Therefore, now is the time to start working on developments, innovations, and concepts that we want to include in the concessions for the 2030s and 2040s.

Exploring the future together
The Radar team has developed a workshop to engage with various organizations, experts, residents, and enthusiasts to discuss the Mobility Radar. In this workshop, participants jointly explore the trends and developments that can influence the future of mobility. It is a great way for participants to practice this way of thinking, and such a session also brings up topics and discussion points that the Municipality of Amsterdam can incorporate into its future explorations and concessions.
During our 24th Knowledge and Demo Day, Joaquim Moody hosted a work session for a diverse group of participants various organizations and domains. In three groups, we analysed an emerging public Transport challenge using the Mobility Radar approach and creatively thought about solutions. In the following paragraphs, I summarize what we discussed with the group.

Method
The starting point is a number of current challenges in public Transport: staff shortages, funding shortages, accessibility, the energy transition, and the growing demand for public Transport.

Each group selects one of the challenges and then 'dissects' it. Using a worksheet, you look at the following topics: What basic need underlies this challenge? What are examples of how or where you see this challenge currently? What macro changes play a role in the emergence of this challenge – in the long and short term? And how do these macro changes affect which basic needs are important and how they are fulfilled?

Next, you start creating a solution for this challenge and trend. Examples of solutions are: a service, a product, a regulatory adjustment, or an informative campaign. You also need to consider how you would deploy it and who exactly the target audience is.

Results

Accessibility
One of the groups analysed the challenge of public transport accessibility. This needs to be adequate for everyone, now and in the future. Accessibility involves affordability, the digital skills required, travel costs, and physical accessibility. This challenge mainly revolves around the basic needs of connectedness, independence, and control. The macro changes playing a role are migration (increasing number of people to be transported) and aging (more people wanting to travel independently but requiring extra assistance – particularly in digital and physical aspects). Therefore, more space and special assistance will be needed for a growing group of travellers.
The group proposed focusing more on 'micro public transport' and 'on-demand public transport' and making bus and train compartments more flexible. This would make people less dependent on a rigid system and travel environment. The group argued that air travel can serve as an example, where you can specify exactly where you want to sit, whether you need extra space, and if you require extra assistance. These needs deserve more attention in public transport as well. This can be tested with prototypes in train cars and buses and is intended for the target groups: the elderly, people with disabilities, and parents with young children.

Staff Shortages in Public transport
The challenge of 'staff shortages in public transport' is reflected in developments such as cancelled schedules, high work pressure, high absenteeism, strikes, and less social control in public transport (due to less staff). The basic needs affected by this challenge are the need for social status, financial security (for the driver), and a pleasant, healthy workplace. Macro changes playing a role include the large number of job opportunities in other sectors, increasing aggression and hardening in society, worsening public perception of public transport, and aging. As a result, working in public transport has become less prestigious, less safe, relatively less well-paid, and there is little influx of new, young employees.
The group proposed a campaign to improve the image of working in public transport. Currently, too few people choose this profession. However, with campaigns similar to those by the Defense Department, it could be made trendy and attractive again. Influencers or famous Dutch people could also play a role in this. The target audience to be enthused includes young starters and people considering a career switch.

The Growing Demand for public transport
Finally, the third group presented their worksheet regarding the challenge of the growing demand for public transport (and the decline in public transport investments). This is reflected in the decline in service quality, travel options, and the fact that less equipment is available. This affects the basic needs of comfort, connection, and being able to be oneself). Macro changes exacerbating these challenges include the decreasing space for mobility, individualization as a societal development, and increasing travel costs. This leads to a kind of public transport anxiety, aversion, and aggression, which is already happening and is only getting worse, the group noted.

The group proposed recognizing the societal role of public transport more, which would lead to more respect and funding. We should also further 'de-peak' travel times by better aligning telecommuting days or departure times for employees. This can be tested with pilots in specific (travel) areas or with large employers. The target audience can be seen as all travellers together.

Follow-Up
Joaquim will use the presented analyses and solutions as inspiration for further research and use the feedback on the method and workshop to improve such sessions in the future. Enthusiastic participants also wanted to use this method for sessions with students and international delegations, illustrating its success!
During the upcoming Knowledge- and Demo Day, we will have another session on mobility with a similar approach, but this time we will work with the scenario studies made by the Province of North Holland. Thinking about the future using trends, scenarios, and moonshots is essential in every domain, especially when done with a diverse group and maintaining connection.

Intro

Op woensdag 19 juni 2024 vond het trainee event Smart Mobility plaats bij AMS. Verschillende prominente organisaties waren aanwezig, waaronder de provincies Noord-Holland en Utrecht, de Metropoolregio Amsterdam (MRA), het MRA platform Smart Mobility, de Vervoerregio Amsterdam (VRA), en de gemeente Utrecht. Het evenement richtte zich op verschillende thema’s binnen de slimme en schone mobiliteit.

Doelen van het Evenement

Het evenement had drie hoofddoelen:
· Kennis vergaren: Inzicht krijgen in de nieuwste ontwikkelingen en uitdagingen op het gebied van slimme mobiliteit.
· Netwerken: Verbinding maken met professionals uit verschillende regio’s en sectoren.
· Teamwork: Samenwerken aan oplossingen voor actuele mobiliteitsvraagstukken.

Sprekers

Daniël van Motman (VRA en MRA-platform Smart Mobility)

Daniël van Motman gaf een uitgebreide presentatie over de huidige stand van zaken in de woningbouw, de schaarste aan mensen en grondstoffen, en het belang van duurzame samenwerking. Hij benadrukte dat, ondanks technologische vooruitgang, de mens nog steeds de slimste factor blijft in slimme mobiliteit.

Sander Oudbier (AMS)

Sander Oudbier presenteerde verschillende projecten die momenteel lopen binnen AMS, zoals City Flows, Smart Hubs en Code the Streets. Hij besprak ook educatieve initiatieven zoals MaaS for Elderly en het autovrije marine terrein. Een bijzonder project dat werd uitgelicht was de ontwikkeling van Roboat, dat zal worden ingezet tijdens de Olympische Spelen in Parijs. Daarnaast werd het project Digitale Regie op de Openbare Ruimte (DRO) besproken, dat de komende vijf jaar zal lopen vanuit DMI.  

Pelle Menke (Amsterdam Smart City)

Pelle Menke presenteerde de thema’s mobiliteitsrechtvaardigheid en CO2-vrij reizen naar de JC ArenA. Hij benadrukte dat mobiliteit voor veel mensen moeilijker wordt en specifieke subgroepen unieke wensen hebben. Een werkgroep onderzoekt mogelijke oplossingen door kennisdeling en samenwerking met overheden. Ook werd een challenge besproken om CO2-vrij naar de JC ArenA te reizen door fiets, openbaar vervoer en deelvervoer te promoten. Samenwerking met vervoerders, evenementenorganisaties zoals Ajax, en gebiedsontwikkelaars is essentieel, evenals gedragsverandering en aanpassing van reisgewoontes.

Workshop: Crowdmanagement voor Sail 2025

De workshop werd verzorgd door Wouter en Maarten van het MRA-platform Smart Mobility.

“Hoe verzorgen we een goed crowdmanagement tijdens Sail 2025?”

De eerste stap in dit proces was het nadenken over ons eigen reisgedrag. We kregen per persoon een modaliteit aangewezen. De vraag was: als je om 12:00 op een bepaalde plek hebt afgesproken met je groep vrienden, wat heb je dan nodig om daar te komen?

Dit zorgde ervoor dat we nadachten over alle voorzieningen zoals (fiets)parkeerplekken en openbaar vervoer. Voor deze voorzieningen heb je data nodig, zoals inzicht in de beschikbaarheid van parkeerplekken en de status van het openbaar vervoer. Ook vanzelfsprekende dingen, zoals het checken van het weer met bijvoorbeeld Buienradar, zijn belangrijk omdat het weer een grote impact heeft op ons reisgedrag.

Daarna stapten wij in de rol van verkeersmanager. We bedachten welke middelen we konden inzetten om bezoekers zo goed en gemakkelijk mogelijk op hun bestemming te krijgen. We dachten aan elementen zoals éénrichtingsverkeer en het aantrekkelijker maken van het openbaar vervoer en de fiets. Dit konden we bewerkstelligen door bijvoorbeeld entertainment in het OV of het verzamelen van tokens op fietsroutes naar het evenement, die je kon inwisselen voor een gratis drankje. Ook kwamen er vragen naar voren zoals: hoe zorg je dat alles toegankelijk is voor iedereen? Hoe zorg je ervoor dat mensen met een beperking ook gemakkelijk naar het event kunnen komen? Hoe zorg je ervoor dat mensen die niet digitaal vaardig zijn, ook alle informatie kunnen krijgen?

Wat vond ik ervan?

Al met al was ik zeer te spreken over dit evenement. Ik heb geleerd dat de wereld van slimme en schone mobiliteit zeer breed is. Er is veel werk te doen in de komende jaren om ervoor te zorgen dat we anders gaan kijken naar mobiliteit. Een belangrijk punt dat ik heb meegenomen, is de filosofie dat de mens nog steeds de slimste factor is in Smart Mobility en dat we de mens echt centraal moeten stellen. Daarnaast is het uiterst belangrijk dat we ervoor zorgen dat de wensen en behoeften van minderheidsgroepen goed worden meegenomen en dat Smart Mobility niet alleen voor de grootste groep mensen is, maar voor iedereen.

This event is postponed to September 26 (was first scheduled on July 16)

We often take daily activities such as commuting to work, independently taking public transport, grocery shopping or going to a restaurant for granted. Unfortunately, not everyone has this privilege. For people with reduced mobility (e.g., wheelchair users), getting around Amsterdam can be tricky. There are a lot of obstacles, such as narrow or bumpy pavements and high curbs.

The municipality of Amsterdam wants to be a free, just and sustainable city for all. For which the accessibility of the city is essential. With the Amsterdam for All initiative, the municipality of Amsterdam researches and experiments with how data and AI can be leveraged to ensure accessibility for its residents. How can the data and AI help to make our city more accessible for all? And which kind of dilemma’s does the city come across?

To help people with less mobility move around the city more easily, the city’s innovation department has created a prototype route planning tool. This route planner maps out the best accessible route for each person based on what they need. It considers preferences like maximum curb height when crossing the road, minimum sidewalk width, and a preference for using sidewalks or bike paths. Vishruth Krishnan, Data Scientist at the Innovation department of the municipality of Amsterdam, will tell you all about this route planner, the necessary data and the dilemma’s faces while using the data.

Hans Voerknecht, strategist for sustainable accessibility at Een Nieuwe Kijk, will speak about the Integrated Perspective on Accessibility method, which he developed to improve accessibility for people. This method assists in collecting data and analyzing the severity of current inequalities and the effects of policy measures. The method has already been applied in nearly twenty projects, including four in the Amsterdam region, such as the Multimodal Future Vision of the Metropoolregio Amsterdam (MRA).

Additionally, Michiel Bontenbal (Amsterdam University of Applied Sciences) tells us more about the Urban Sounds sensor, developed in collaboration with the volunteer organization Sensemakers. He takes us through the challenges they face with this AI-driven solution and presents his question: How can this technical solution best be used around the issue of accessibility?

Agenda

• 15:45 – 16:00 Walk-in
• 16:00 – 16:10 Welcome and introduction by Amsterdam InChange (formerly known as Amsterdam Smart City)
• 16:10 – 16:25 Demo of the Route Planner by Vishruth Krishnan (municipality of Amsterdam)
• 16:25 – 16:35 Hans Voerknecht, strategist for sustainable accessibility, on the Integrated Perspective on Accessibility method.
• 16:35 – 16:45 Michiel Bontenbal from Amsterdam University of Applied Sciences about the Urban Sounds sensor.
• 16:45 – 17:15 panel discussion
• 17:15 – 18:00 drinks

Location
The Culture Club, Amsterdam

About the Data Dilemma’s series
Data Dilemmas is a collaboration between Amsterdam InChange and the City of Amsterdam’s Data Lab. Four times a year we explore the possibilities for using data and new technologies to address urban and societal challenges, with a focus on responsible digitalization. The goal is to use data to make cities more safe, clean and accessible. But what happens to all the data that is collected? Which dilemmas do we encounter when we collect (personal) data to improve the city? These questions are important for everyone: governments, knowledge institutions, companies, and civil society. Amsterdam InChange would like to explore with you which decisions are needed for responsible use of data.

Do you want to learn from and network with the best researchers and scientists working to tackle pressing urban challenges?
 
AMS Institute, is organizing the AMS Scientific Conference from April 23-25 at the Marineterrein, Amsterdam, to address pressing urban challenges. The event is organized in collaboration with the City of Amsterdam.
 
The conference brings together leading institutions in urban research and innovation, thought leaders, municipalities, researchers, and practitioners to explore innovative solutions for sustainable development in Amsterdam and other global cities. 
 
Keynotes, research workshops, learning tracks, and special sessions will explore the latest papers in the fields of mobility, circularity, energy transition, climate adaptation, urban food systems, digitization, diversity, inclusion, living labs experimentation, and transdisciplinary research.
 
Attendees can expect to gain valuable insights into cutting-edge research and engage in meaningful discussions with leading experts in their field. You can see the full program and all available sessions here.
 
This year's theme is 'Blueprints for messy cities? Navigating the interplay of order and messiness'. 
 
The program
 
Day 1: The good, the bad, and the ugly
Keynotes by Paul Behrens of Leiden University and Elin Andersdotter Fabre of UN-Habitat will be followed by a city panel including climate activist <strong>Hannah Prins</strong>. The first day concludes with a dinner at the Koepelkerk in Amsterdam: you're welcome to join our three-course meal with a 50 euro ticket.
 
Day 2️: Amazing discoveries
Keynotes by Carlo Ratti of MIT and Sacha Stolp of the Municipality of Amsterdam discuss innovation and research in cities. <strong>Corinne Vigreux</strong>, co-founder of TomTom, and Erik Versnel from Rabobank will participate in the city panel.
 
Day 3️: We are the city
Keynotes by Paul Chatterton of Leeds University and Victor Neequaye Kotey Deputy Director of the Waste Management Department of the Accra Metropolitan Assembly, Ghana. They discuss how we shape the future of our cities together. This will be followed by a city panel including Ria Braaf-Fränkel of WomenMakeTheCity and prof. dr. Aleid Brouwer of the Rijksuniversiteit Groningen.
 
To buy tickets: You can secure your conference tickets through our website.
Dinner tickets: On April 23 we’re hosting a dinner at the Koepelkerk in Amsterdam. Tickets for this can be added to your conference pass or bought separately. 

🌍✨ Join Us in Making a Difference! ✨🌍
We're excited to launch a groundbreaking project aimed at transforming e-waste into educational opportunities! 🚀📚 As part of our commitment to sustainability and digital literacy, we're collecting smartphones, laptops, and other electronics to support vibrant educational workshops in Rwanda.
Why join us? By participating, you'll:

• 🌱 Support environmental sustainability by helping reduce e-waste.
• 📖 Contribute to enhancing digital literacy among underserved communities.
• 🤝 Be part of a global movement advocating for responsible technology use.
• 🎓 Help provide essential skills that can transform lives and foster long-term growth.

We're looking for individuals and organizations to donate devices, share expertise, or sponsor our efforts. Every contribution makes a real difference, and together, we can create a more sustainable and inclusive future. 🌟
Let's reshape the future, one device at a time. Join us in this exciting journey and be credited in our upcoming documentary that highlights the collective efforts of our incredible partners from Germany, Latvia, and the Netherlands. 🎥🌍
CONTACT US THROUGH EMAIL - madaralace1999@gmail.com

Mobiliteit staat voor vrijheid, maar zorgt ook voor ongelijke lasten. Tijdens deze sessie onderzoeken we samen in een interactieve simulatie een systeem dat met 'mobiliteitskrediet' werkt. Wat zijn de effecten voor de samenleving? Biedt het kansen voor een eerlijkere verdeling om maakt het de ongelijkheid alleen maar groter?

Deze avond is onderdeel van een studie van de TU Delft, in samenwerking met AMS Institute en gemeente Amsterdam. Let op: Om deel te nemen aan deze avond in Pakhuis de Zwijger, heb je een werkende smartphone nodig.

NB. Deelname aan de sessie wordt beloond met een VVV-bon ter waarde van 10-euro.

Aanmelden kan via de website van Pakhuis de Zwijger https://dezwijger.nl/programma/mobiliteit-als-schaars-goed

Wanneer: Dinsdag 23 april
Hoe laat: 19:30-21:30
Waar: Pakhuis de Zwijger, IJzaal (Piet Heinkade 179, 1019 HC Amsterdam)

Do you believe, like us, that sustainability and social justice are key to fundamental change? ‘Just Sustainability Transitions’ is a six-month online course that provides the tools and inspiration you need to create your own transition strategy. This year, we're organising a third edition!

The Just Sustainability Transitions peer-learning course draws from our latest action research insights on justice, sustainability transitions and social innovation. This is the third year we are organising this course, which brings you best practices and personal experiences we gathered during our work on transition processes in different settings and countries – in Europe and across the globe.
 
How can we facilitate and accelerate societal transformation? And how can we really bring in diverse allies to drive systemic change? This course helps you find answers to such questions by combining state-of-the-art research with deep critical reflection and applied action learning. We provide a diversity of perspectives that help you discover what works for you.

Special attention is given to tools and methods with which you can organise a process of transition in your area, organization or sector.
 
Your guides on this journey will be young and more seasoned DRIFT experts, all active in transitions research, (government) consultancy and education. They specialise in diverse domains such as climate policy, energy, agro-food, inclusiveness & participation, sustainable urbanism and the circular economy.

https://drift.eur.nl/courses/just-sustainability-transitions-course/

Illustration by Maria Fraaije

Want to test your innovation during an open event such as Amsterdam Pride or the Amsterdam marathon? And looking for the opportunity to cooperate with the city in the long run?

The In Residence Open Events programme might be something for you. We have 8 broad defined challenges, ranging from circular economy to safety, from mobility to extreme whether. Basically we're looking for all innovations that can have an positive impact on the city and the event of the future!

During the programme you get:

• The opportunity to pilot your solution at an open event in Amsterdam, such as Amsterdam Pride or the Amsterdam Marathon
• 15K test budget to execute this pilot
• Guidance by an experienced mentor
• Access to the large municipality network
• The opportunity for long term cooperation in case of a succesfull pilot
• Large exposure and feedback opportunities

Interested to see our programme, the challenges and opportunity this brings for you?
See our website, www.innovatiepartners.nl, or see most recent LinkedIn post: https://www.linkedin.com/posts/gemeente-amsterdam-innovatie_inresidence-amsterdam-innovatie-activity-7163881081757253632-6soh?utm_source=share&utm_medium=member_desktop

For questions or thoughts, you can reach out to Mark Stoevelaar, project manager of the In Residence programme.
- mark.stoevelaar@amsterdam.nl
- +31621193028

The air space above our city is about change. Drones will soon have a profound impact on our collective future - Last year alone, the city of Amsterdam detected over 43,000 low-altitude flights over our parks, squares, and waterfronts. As this trend continues to grow year-after-year, how can we repurpose drones to create a more sustainable and livable city?

This Thursday & Friday (15-16 Feb.) we are hosting the Urban Sky Lab together with Arcam and the Amsterdam Drone Lab. For this unique event we have invited Studio To Create, INBO, and FABRICations into a two-day sprint to design a future with drones for the Western Docklands, Amsterdam Zuidoost (Amsterdamse Poort area) and RAI Amsterdam.

You are welcome to attend the presentations of the preliminary results at Hotel Casa Amsterdam on Friday afternoon 16 February.

A certain degree of compactness is essential for the viability of 15-minute cities.  This is due to the need for an economic threshold for facilities accessible by walking or cycling. A summary of 300 research projects by the OECD shows that compactness increases the efficiency of public services in all respects. But it also reveals disadvantages in terms of health and well-being due to pollution, traffic, and noise. The assumption is that there is an optimal density at which both pleasant living and the presence of everyday facilities - including schools - can be realised.  At this point, 'densification' is not at the expense of quality of life but contributes to it.  A lower density results in more car use and a higher density will reduce living and green space and the opportunity to create jobs.

The image above is a sketch of the 'Plan Papenvest' in Brussels. The density, 300 dwellings on an area of 1.13 hectares, is ten times that of an average neighbourhood. Urban planners often mention that the density of Dutch cities is much lower than in Paris and Barcelona, for example. Yet it is precisely in these cities that traffic is one of the main causes of air pollution, stress, and health problems. The benefits of compactness combined with a high quality of life can only be realised if the nuisances associated with increasing density are limited. This uncompromisingly means limiting car ownership and use.

Urban planners often seem to argue the other way round. They argue that building in the green areas around cities must be prevented at all costs to protect nature and that there is still enough space for building in the cities. The validity of this view is limited. In the first place, the scarce open space within cities can be better used for clean workshops and nature development in combination with water control. Secondly, much of the 'green' space outside cities is not valuable nature at all. Most of it is used to produce feed for livestock, especially cows. Using a few per cent of this space for housing does not harm nature at all. This housing must be concentrated near public transport. The worst idea is to add a road to the outskirts of every town and village. This will undoubtedly increase the use of cars.
 
Below you can link to my free downloadable e-book: 25 Building blocks to create better streets, neighborhoods and cities

Carlos Moreno, a professor at the Sorbonne University, helped Mayor Anne Hidalgo develop the idea of the 15-minute city. He said that six things made people happy: living, working, amenities, education, wellbeing, and recreation. The quality of the urban environment is enhanced when these functions are realized near each other. The monofunctional expansion of cities in the US, but also in the bidonvilles of Paris, is a thorn in his side, partly because this justifies owning a car.
 
A more precise definition of the concept of the 15-minute city is needed before it can be implemented on a large scale. It is important to clarify which means of transport must be available to reach certain facilities in a given number of minutes. The list of facilities is usually very comprehensive, while the list of means of transport is usually only vaguely defined. But the distance you can travel in 15 minutes depends on the availability of certain modes of transport (see figure above).
Advocates of "new urbanism" have developed the tools to design 15-minute cities. They are based on three zones: the 5-minute walking zone, the 15-minute walking zone, which coincides with the 5-minute cycling zone, and finally the 15-minute cycling zone. These are not static concepts: In practice, the zones overlap and complement each other.

The 5-minute walking zone

This zone corresponds to the way in which most residential neighbourhoods functioned up until the 1960s, wherever you are in the world. Imagine a space with an average distance from the center to the edge of about 400 meters. In the center you will find a limited number of shops, a (small) supermarket, one or more cafes and a restaurant. The number of residents will vary between two and three thousand. Density will decrease from the centre and the main streets outwards. Green spaces, including a small neighbourhood park, will be distributed throughout the neighbourhood, as will workshops and offices.
In the case of new construction, it is essential that pedestrian areas have a dense network of paths without crossings at ground level with streets where car traffic is allowed. Some paths are wider and allow cycling within the 5- and 15-minute cycle zones. The streets provide access to concentrated parking facilities.

The 5-minute cycle zone and the 15-minute walking zone.

Here the distance from the center to the edge is about one kilometer. In this area, most of the facilities that residents need is available and can be distributed around the centers of the 5-minute walking zones. For example, a slightly larger supermarket may be located between two 5-minute walking zones. This zone will also contain one or more larger parks and some larger concentrations of employment.
This zone can be a large district of a city, but it can also be a small municipality or district of around 15 to 25,000 inhabitants. With such a population there will be little room for dogmatic design, especially when it comes to existing buildings. But even then, it is possible to separate traffic types by keeping cars off many streets and clustering car parks. The bottom line is that all destinations in this zone can be reached quickly by walking and cycling, and that car routes can be crossed safely.
The car will be used (occasionally) for several destinations. For example, for large shopping trips to the supermarket.

The 15-minute cycle zone.

This zone will be home to 100.00 or more residents. The large variation is due to the (accidental) presence of facilities for a larger catchment area, such as an industrial estate, a furniture boulevard or an IKEA, a university or a (regional) hospital. It is certainly not a sum of comparable 5-minute cycle zones. Nevertheless, the aim is to distribute functions over the whole area on as small a scale as possible. In practice, this zone is also crossed by several roads for car traffic. The network of cycle paths provides the most direct links between the 5-minute cycle zones and the wider area.
 
The main urban development objectives for this zone are good accessibility to urban facilities by public transport from all neighbourhoods, the prohibition of hypermarkets and a certain distribution of central functions throughout the area: Residents should be able to go out and have fun in a few places and not just in a central part of the city.
 
Below you can link to my free downloadable e-book: 25 Building blocks to create better streets, neighborhoods and cities.

Until recently, optimists would say "in a few years." Nobody believes that anymore, except for Egon Musk. The number of - so far small - incidents involving robot taxis is increasing to such an extent that the cities where these taxis operate on a modest scale, San Francisco in particular, want to take action.

Europe vs USA

In any case, it will take a long time before robotaxis are commonplace in Europe. There are two major differences between the US and Europe when it comes to transportation policy.
In the US, each state can individually determine when autonomous vehicles can hit the road. In Europe, on the other hand, a General Safety Regulation has been in force since June 2022 that applies to all countries. This states, among other things, that a driver must maintain control of the vehicle at all times. Strict conditions apply to vehicles without a driver: separate lanes, short routes on traffic-calmed parts of the public road and always with a 'safety driver' on board.
The second difference is that in the US 45% of all residents do not have public transport available. In Europe you can get almost anywhere by public transport, although the frequency is low in remote areas. Governments say they want to further increase accessibility by public transport, even if this is at the expense of car traffic. To this end, they want an integrated transport policy, a word that is virtually unknown in the US.

Integrated transport policy

In essence, integrated transport policy is the offering of a series of transport options that together result in (1) the most efficient, safe and convenient satisfaction of transport needs, (2) reduction of the need to travel over long distances (including via the '15- minutes city') and (3)  minimal adverse effects on the environment and the quality of life, especially in the large cities. In other words, transport is part of policy aimed at improving the quality of the living environment.
Integrated transport policy assesses the role of vehicle automation in terms of their contribution to these objectives. A distinction can be made between the automation of passenger cars (SAE level 1-3) and driverless vehicles (SEA level 4-5).

Automation of passenger cars

Systems such as automatic lane changes, monitoring distance and speed, and monitoring the behavior of other road users are seen as contributing to road safety. However, the driver always remains responsible and must therefore be able to take over steering at any time, even if the car does not emit a (disengagement) signal. Eyes on the road and hands on the wheel.

Driverless cars

'Hail-riding' will result in growth of traffic in cities because the number of car kilometers per user increases significantly, at the expense of walking, cycling, public transport and to a much lesser extent the use of private cars. Sofar, the number of people who switch from their own car to 'hail-riding' is minimal. The only way to reverse this trend is to impose heavy taxes on car kilometers in urban areas. On the other hand, the use of robot shuttles is beneficial in low-traffic areas and on routes from residential areas to a station. Shuttles are also an excellent way to reduce car use locally. For example, in the extensive Terhills resort in Genk, Belgium, where people leave their cars in the parking lot and transfer to autonomous shuttles that connect the various destinations on the site with high frequency.
 
A few months ago (April 2023), I read that Qbus in the Netherlands wants to experiment with 18-meter-long autonomous buses, for the time being accompanied by a 'safety driver'. Routes on bus lanes outside the busiest parts of the city are being considered. Autonomous metros and trains have been running in various cities, including London, for years. It is this incremental approach that we will need in the coming years instead of dreaming about getting into an autonomous car, where a made bed awaits us and we wakes us rested 1000 kilometers away. Instead of overcrowded roads with moving beds, we are better off with a comfortable and well-functioning European network of fast (sleeper) trains on a more modern rail infrastructure and efficient and convenient pre- and post-transport.

🚶‍♀️ How walkable is Amsterdam? 🚶‍♂️

🏘️ Ever wondered how pedestrian-friendly is your neighbourhood?
Do you feel encouraged and safe to walk in your surroundings?
Do the streets have too much traffic 🚦 and not enough trees 🌳?

I am thrilled to introduce to you the newest sibling of CTwalk: CTstreets Map!
CTstreets is a web tool that highlights how walkable Amsterdam is 🚶‍♀️ 🚶‍♂️

It uses openly available data sources and provides information on how walkable neighborhoods, walksheds (5 and 15-minutes), and streets are.

CTstreets was developed through a participatory approach in three main steps:
📖 We studied the literature and made a list of all the factors that are most commonly found to impact walkability.
💬 We asked urban experts who work in Amsterdam to prioritize the identified walkability factors while considering the characteristics and citizens of Amsterdam.
💯 Based on our discussions with the experts we created overall walkability scores, and scores per theme (e.g., related to landscape or proximity) and visualized them.

👀 Explore the web tool here:

CTstreets Map
[currently does not support mobile phones or tablets]

🔍 Learn more about CTstreets Map:

Documentation
On a more personal note, it was wonderful collaborating with Matias Cardoso to develop this project. CTstreets draws significantly from Matia's MSc thesis "Amsterdam on foot," which is openly accessible and you can read here: https://lnkd.in/eyj3dpBZ

Disclaimer:

The estimated walkability scores are heavily based on the availability and quality of existing data sources. The reality is undoubtedly more complex. Walkability can be also personal and the presented scores might not reflect everyone’s point of view. Ctstreets is practically a tool aiming to enable the exploration of factors that impact walkability according to the experts in a simple, interactive, and fun way.

What opportunities for social cohesion do cities provide?

Is your neighbourhood park frequented by a homogenous or diverse mix of people? How many hashtag#amenities can you reach within a short hashtag#walking distance? And do you often encounter people from different walks of life?

I am very excited to introduce to you CTwalk Map, a web tool that seeks to highlight the social cohesion potential of neighbourhoods while also unmasking local access hashtag#inequities. CTwalk maps opportunities that different age groups can reach within a 5 or 15-minute walk.

🚶‍♀️🚶‍♂️ It uses granular population, location, and pedestrian network data from open sources to estimate how many children, adults, and elderly hashtag#citizens can reach various destinations in a city within a short walk.

🌐 It offers a simple and straightforward understanding of how the 5 and 15-minute walking environments are shaped by the street network.

➗ It estimates the degree of pedestrian co-accessibility of various hashtag#city destinations.

CTwalk Map is now available for the five largest cities in The Netherlands.

Take a look at the web tool:

https://miliasv.github.io/CTwalkMap/?city=amsterdam

... learn more about CTwalk Map at this link:

https://bit.ly/ctwalkmap

[currently does not support mobile phones or tablets]

...and let us know what you think!

🚶‍♀️ How walkable is Amsterdam? 🚶‍♂️

🏘️ Ever wondered how pedestrian-friendly is your neighbourhood?
Do you feel encouraged and safe to walk in your surroundings?
Do the streets have too much traffic 🚦 and not enough trees 🌳?
 
Together with Vasileios Milias, we've developed CTstreets map, a new tool where you can check how your street scores in different walkability factors and what might be missing to make it more attractive for pedestrians.

👀 Explore the web tool here: https://miliasv.github.io/CTstreets/?city=amsterdam#15.18/52.371259/4.895385/0/45
🔍 Dive into the methodology and process on our info page: https://miliasv.github.io/CTstreets/info_page/

CTstreets is based on the results of my thesis "Amsterdam on Foot" where I developed a participatory approach to evaluate walkability in every street segment of Amsterdam using open data.
The categories available on the map are Overall walkability, Landscape, Crime Safety, Traffic Safety, Proximity and Infrastructure.

📍 With this tool, you can check how is the walkability per street, neighbourhood or walkshed (5 or 15 minutes) and switch between categories.

A disclaimer about the results presented: While based on the opinions of municipality workers, urban designers and advocates for pedestrian accessibility, this work might not reflect the opinion of everyone. After all, walkability is also influenced by personal factors. Furthermore, the data we used comes from open sources and it might not always be accurate / up to date. Ctstreets aims to enable the exploration of factors that impact walkability according to the experts in a simple, interactive, and fun way, and spark a conversation about how we think and design for pedestrians.

This is the 20th episode of a series 25 building blocks to create better streets, neighbourhoods, and cities. Its topic is to enable citizens having daily necessities in a walking and bicycling distance.

During the pandemic, lockdowns prevented people from leaving their homes or moving over a longer distance. Many citizens rediscovered their own neighbourhood. They visited the parks every day, the turnover of the local shops increased, and commuters suddenly had much more time. Despite all the concerns, the pandemic contributed to a revival of a village-like sociability.

Revival of the ‘whole neighbourhood’

Revival indeed, because until the 1960s, most residents of cities in Europe, the US, Canada, and Australia did not know better than their dally needs were available within a few minutes' walk. In the street where I was born, there were four butchers, four bakers, three greengrocers and four groceries, even though the street was not much longer than 500 meters. No single shop survived. My primary school was also on that street, and you had to be around the corner for the doctor. This type of quality of life went lost, in the USA in particular. However, urban planners never have forgotten this idea. In many cities, the pandemic has turned these memories into attainable goals, albeit still far removed from reality. Nevertheless, the idea of the 'whole neighborhood' gained traction in many cities. It fits into a more comprehensive planning concept, the 15-minute city.

Support for facilities

The idea is that residents can find all daily needs within an imaginary circle with an area of approximately 50 hectares. This implies a proportionate number of residents. A lower limit of 150 residents per hectare is often mentioned, considering a floor area of 40% for offices and small industry. The idea is further that most streets are car-free and provide plenty of opportunity for play and meeting.

Opportunity for social contacts

In a 'whole neighbourhood', residents find opportunity for shopping and meeting from morning to evening. There is a supermarket, a bakery, a butcher, a greengrocer's shop, a drugstore, a handful of cafes and restaurants, a fitness center, a primary school, a medical center, craft workshops, offices, green spaces and a wide variety of houses. Here, people who work at home drink their morning coffee, employees meet colleagues and freelancers work at a café table during the quiet hours. Housemen and women do their daily shopping or work out in the gym, have a chat, and drink a cup of tea. People meet for lunch, dinner and socializing on the terrace or in the cafes, until closing time. A good example is the Oostpoort in Amsterdam, albeit one of the larger ones with a station and a few tram lines.

Planning model

On the map above, the boundaries of the neighborhoods with an area of approximately 50 hectares are shown in the form of circles. The circular neighborhood is a model. This principle can already play a role on the drawing board in new neighborhoods to be built. In existing neighbourhoods, drawing circles is mainly a matter of considering local data. The center of the circle will then often be placed where there are already some shops. Shops outside the intended central area can be helped to move to this area. Spaces between existing homes can be reserved for small-scale businesses, schools, small parks, communal gardens and play facilities. Once the contours have been established, densification can be implemented by choosing housing designs that align to the character of the neighbourhood. Towards the outside of the imaginary circle, the building density will decrease, except at public transport stops or where circles border the water, often an ideal place for higher buildings.

If a thoroughfare passes through the center of the circle, this street can be developed into a city street, including a public transport route. Facilities are then realized around a small square in the center of the circle and the surrounding streets.
Incidentally, space between the circles can be used for through traffic, parks, and facilities that transcend districts, for instance a swimming pool or a sports hall or an underground parking garage. Mostly, neighborhoods will merge seamlessly into each other.
It will take time before this dream comes true.
 
 
Follow the link below to find an overview of all articles.

This is the 19th episode of a series 25 building blocks to create better streets, neighbourhoods, and cities. This post is about increasing the independent mobility of children and the elderly, which is limited due to the dangers that traffic entails.

For safety reasons, most urban children under the age of ten are taken to school. The same goes for most other destinations nearby. It hampers children’s independent mobility, which is important for their development.

Car-free routes for pedestrians and cyclists

For security reasons, car-free connections between homes and schools, community centers, bus stops and other facilities are mandatory (photo’s top left and bottom right). Car routes, in their turn, head to neighborhood parking spaces or underground parking garages. Except for a limited number of parking spaces for disabled people.

Design rules

Model-wise, the design of a residential area consists of quadrants of approximately 200 x 200 meters in which connections are primarily intended for pedestrians and cyclists. There are routes for motorized traffic between the quadrants and there are parking facilities and bus stops at the edges. Inhabitants might decide that cars may enter the pedestrian area at walking pace to load and unload to disappear immediately afterwards. The routes for pedestrians and cyclists connect directly with the shops and other destinations in the neighborhood, based on the idea of the 15-minute city. Shops 'ideally' serve 9 to 16 quadrants. In practice, this mode will have many variations because of terrain characteristics, building types and aesthetic considerations.

Examples

The number of neighborhoods where cars can only park on the outskirts is growing. A classic example is 'ecological paradise' Vauban were 50 'Baugruppen' (housing cooperatives) have provided affordable housing (photo bottom middle ). Car-free too is the former site of the Gemeentelijk waterleidingbedrijf municipal water supply company in Amsterdam - (photo bottom left). Here almost all homes have a garden, roof terrace or spacious balcony. The Merwede district in Utrecht (top middle) will have 12,000 inhabitants and for only 30% room for parking is available, and even then only on the edge of the district. Shared cars, on the other hand, will be widely available. The space between the houses is intended for pedestrians, cyclists and children playing.

More emphasis on collective green

Due to the separation of traffic types and the absence of nuisance caused by car, there are no obligatory streets, but wide foot- and cycle paths. Instead there are large lawns for playing and picnicking, vegetable gardens and playgrounds. Further space savings will be achieved by limiting the depth of the front and back gardens. Instead, large collective space appears between the residential blocks; remember the Rivierenwijk in Utrecht that I mentioned in the former post (top right). Behind the buildings, there is room for small backyards, storage sheds and possibly parking space.
 
Follow the link below to find an overview of all articles.