Category: Practice Guidelines for built environment

Universal design and social sustainability

Universal design in its broadest sense is about social sustainability. As such it links closely with other sustainability concepts such as “green” building and healthy cities. Sustainable design is like universal design because it is good design. That means it is less likely to be noticed until it’s not there. Four articles explain more on this topic.

Coloured chart of the WELL Building Standard listing, Air, Water, Nourishment, Light, Fitness, Comfort, Mind

Image is from the WELL Building Standard.

Can universal design create social sustainability?

aerial view of a big city with skyscrapers

Applying the principles of universal design at the formation stage of planning can lead to harmonious, accessible, sustainable and healthy cities. This is the conclusion of a European study.

The study looked at the design and development of city space from the perspective of the varying levels of human capabilities. The overall aim of the research was to raise the quality of urban planning, and to develop tools for healthy cities compatible with the principles of sustainability. You can download the PDF of Sustainable Urban Development: Spatial Analyses as Novel Tools for Planning a Universally Designed City, by Joanna Borowczyk.

Forgotten social sustainability 

Downtown Calgary showing a pedestrian mall with tall buildings on each side. The sun is shining.

When it comes to sustainability, how many people think about social sustainability as well? Environments and people are inter-linked. The Sustainable Development Goals make this clear and one unifying factor is universal design. A new book chapter investigates the issues further. 

The title of the chapter is, Forgotten sustainability: A socially conscious paradigmatic shift in design. The title of the book is Situating Design in Alberta. You can request a copy of the chapter from the authors who are from Queensland University of Technology. The webpage has this synopsis:

“In this chapter, Rieger and Iantkow discuss socially sustainable design, especially its emphasis on universal and inclusive design. They present a history of thinking on accessible design in Alberta, which has moved toward greater inclusion. They also explain the incorporation of these concepts in design education and a greater social consciousness toward the need for accessibility. However, they stress that this isn’t enough.

Sustainability from an ergonomic perspective

Aerial view of a city with tall buildings. It is a black and white photo with bright green overlay on some of the buildings

The focus of sustainability has been on energy efficiency and all things “green”. But sustainability should have a broader context argues Erminia Attaianese. She claims that this narrow focus is paradoxical as maximising the building’s efficiency is not always maximising the comfort and efficiency of the building’s occupants.

Taking a human ergonomic approach to design, the author argues for a better outcome for both the building and its users. Note, the paper looks as if it has been through a poor translation and is not easy to read. But the conclusions at the end are clear enough. The title of the paper is, Ergonomics of Built Environment i.e. How Environmental Design Can Improve Human Performance and Well-Being in a Framework of Sustainability

Green building and social sustainability

“Green” buildings are often labelled and measured as “sustainable” but social sustainability is missing from the list. True sustainability includes social, economic and environmental factors. The US LEED green building rating system uses the term “sustainable throughout but is focused more on environmental factors. This is confusing because green is not the same as sustainable.

Stella Shao in a thesis poster says that as a consequence we are getting “energy efficient buildings that are not designed for people”. Prioritising social sustainability is good for people and the planet.

A modern office with lots of space and workstations by windows.

Using the Tulsa City-County Library as an example of sustainable design Shao lists three key factors for social sustainability

  • Comfort rooms for people who are neurodivergent, nursing, overstimulated, or need privacy for religious rituals.
  • Universal wayfinding to help orient people to make the space legible for people of different cultures, languages and abilities.
  • Comfort options for visual, acoustic and spatial comfort so every visitor can find a space comfortable for them.

Image from the poster

Pie chart showing the breakdown of how LEED weighs aspects of sustainability. 82% environmental, 12% social, and 6% Economic.

Shao’s literature review for this study revealed very few research articles on this topic which meant there was no best practice to refer to.

The poster captures the key elements of this study and shows how little research has been done in this area. The title of the poster is, Where is the Social Sustainability in Green Buildings?

From the abstract

While green buildings today are labeled as “sustainable,” many fall short on social sustainability metrics. This study examines what the current state of research and development is on social sustainability in green buildings and what the best practices are.

Green building rating systems are a major trend in the academic research. However, they are criticized for valuing environmental sustainability over social sustainability. Document analysis confirms that LEED, the most widely used green building rating system, does not adequately address social sustainability.

The LEED-certified Tulsa City-County Library demonstrates how to properly balance social and environmental sustainability in a building. Recommendations are made for future green buildings based on the data collected.

The abstract is from The University of Arizona website.

Social sustainability and design

Icons for accessibility .

An article focused on the social dimension of sustainability says that universal design is the way to go. It argues that there are promising results for a better future for social sustainability. In doing so, it presents universal design in all its formats in a clear and informed way. The way in which universal design is presented and discussed has particular clarity. For example, 

“Universal design is always accessible, but because it integrates accessibility from the beginning of the design process, it is less likely to be noticeable.

Universal design sometimes employs adaptable strategies for achieving customization, but it is best when all choices are presented equally. Some universal design is transgenerational, but the approach is inclusive of more than just age-related disabilities.

Universal design is sometimes adaptable and sometimes transgenerational but always accessible. Universal design, adaptable design, and transgenerational design are all subsets of accessible design. Sometimes a design can be considered to be two of these subsets, and some designs are all three. Not all accessible design is universal. Universal design is the most inclusive and least stigmatizing of the three types of accessible design because it addresses all types of human variation and accessibility is integrated into design solutions.”

The paper concludes that design schools should include the philosophy of universal design throughout their education program.

The title of the article is Applying Universal Design concept in interior design to reinforce the Social dimension of sustainability.  While the explanations of universal design are clear, the paper enters into technical areas that are not so easy to read. There are photos to illustrate points.

Tehran case study

A distance view of the city of Tehran showing high rise buildings and mountains in the background. Social sustainability and universal design.
Tehran city

Despite of the number of people injured in the Iran-Iraq war, and legislation for accessibility, urban spaces in Tehran still have a long way to go.

Hence this article outlining research on finding solutions for increasing access in the built environment. The research asks: What is causing inefficiency in the regulation of universal design, why is social participation by people with disabilities limited, and which factors are contributing to universal design? It seems the issues are worldwide regardless of whether the population is affected by war. 

The title of the article is, Universal Design and Social Sustainability in the City: The Case Study of Tehran Iran. 

From the abstract

The consequences show that many of problems are rooted in cultural issues. The people must attend to disability as a public concern which can involve everybody. They must comprehend that all members of society, regardless of their physical condition, have the right to use public facilities independently.

The second problem is related to lack of any integrated approach to applying universal design. This research proposes some solutions such as preparation a universal design master plan, an integrated approach for implementation project in all organizations, and public education for improving citizens’ knowledge about universal design.

The article is from the conference proceedings of: Universal Design 2016, Learning from the Past – Designing for the Future.  It is open access.

Neurodiversity and built environments: A guide

A woman's face in multicolours wearing sunglasses. representing neurodiversity in building design.A significant number of people find certain aspects of the built environment uncomfortable, distressing or a barrier due to neurological differences. To address this, the British Standards Institute has a guide for designing built environments to include people who are neurodivergent. The whole population is neurodiverse, individuals might be neurotypical or neurodivergent. 

The guide covers external spaces for public and commercial use as well as residential accommodation for independent living. It is one of the few documents that explains neurodiversity in a way that designers can understand.

Neurodiverse and neurotypical

The term ‘neurodiversity’ and ‘neurodiverse’ are clarified in the introduction. Neurodiversity is about us all – it is not one condition. It is about the way each of thinks, speaks, moves and communicates. It is better explained as “sensory and/or information processing difference” and this is the term frequently used in the guide. 

Different terms are used to describe different neurological profiles: 

1. Neurotypical: someone fitting a majority neurological profile and is not neurodivergent.
2. Neurodivergent: someone who sits outside majority neurological profile commonly associated with autism, attention deficit hyperactivity disorder, dyslexia, dyspraxia, dyscalculia, dysgraphia and Tourette’s syndrome. 
3. Neurodegenerative: A condition whereby sensory processing differences develop over time such as Parkinson’s.

The guide deals with:

    • Lighting
    • Acoustics
    • Décor
    • Flooring
    • Layout
    • Wayfinding
  • Familiarity
  • Clarity
  • Safety
  • Thermal comfort
  • Odour

Neurodiversity and the built environment guide front cover.Design for the Mind

The title of the guide is, PAS 6463:2022 Design for the mind. Neurodiversity and the built environment. Guide. The link will take you to the introductory web page where you can request a free digital copy for download. Note that you will need an additional app to open the document and to sign in as a user. It’s worth the effort.

The guide is just that. It is not a specification or code of practice and it is assumed that it will be used by qualified people. The guide does not cover special education environments, dementia or complex care settings or detailed guidance on sensory room design.

Use BIM to ensure accessibility

BIM – Building Information Modelling – is a process to ensure the planning, design and construction of buildings is efficient and collaborative. It’s a collegial way of different building professionals sharing their data to create a 3D model of the building. Consequently, with informed decisions, BIM can ensure accessibility of a building at all stages of construction. 

A 3D model of a construction framework applied to a bridge.
Image from Trimble Construction

The purpose of  Magdalena Kladz’s paper is to show the application of BIM in designing for accessibility. She uses an existing single-family home to illustrate how it works and explain some of the technicalities. The home was chosen because of population ageing and the desire to age in one’s own home. 

The case study looks at different means to make the home accessible. The illustrations and images are useful supports for the text. While the case study is a single home, the process is applicable to any building. As Kladz says, 

“Accessible buildings enhance the overall quality of life for a city’s residents, who do not feel excluded due to their disabilities, age, or gender. … Furthermore, designing accessible housing contributes to urban sustainability and reduces the negative impact of construction on the environment. Adapting existing buildings and constructing new ones according to universal design principles allows for long-term fulfilment of residents’ needs, without the necessity of demolishing and rebuilding.”

The title of the of the article is Using BIM for the development of accessibility. The video below provides an overview of BIM and how it works. 

From the abstract

Accessibility affects every individual especially with ageing populations.  By applying the principles of universal design, all needs related to mobility, vision, hearing, and other issues are met, thereby creating inclusive spaces that eliminate social exclusion and enhance the quality of life.

This article demonstrates the usefulness of BIM in building urban accessibility. We used a point cloud acquired from laser scanning of a single-family building. Based on this, a digital BIM model of the actual building was created in Revit and subsequently modernised.

The aim was to remove barriers from the building, as stipulated in the relevant regulation. The BIM model is a geometric representation of the building, and a digital reconstruction of the object.  

 

Driveways are part of the footpath

Is the driveway to the shopping centre carpark part of the road or is it part of the footpath? Most people – motorists and pedestrians – don’t realise that driveways are part of the footpath. And what about crossing side streets adjoining main roads? Who should give way to whom?

Sometimes it’s difficult to tell because the visual cues are confusing. If the footpath section has a steep camber towards the roadway it looks like the road. And sometimes there are hazard warning tactile markers where the driveway goes over the footpath. So it looks like the road. Also, the colour of the driveway is often different to the adjoining footpath.

Augustus Brown discusses the issues in his article about continuous footpaths at driveways and side streets. Drivers crossing the footpath to or from a driveway must give way to people walking. Drivers must also give way to people crossing the road when turning at intersections.

To highlight the priority for people walking, footpaths should be designed to give a clear visual cue that drivers need to slow and give way.

Image from the article

A wide driveway uses the same colour concrete as the footpath. It is level and not cambered towards the road. Vehicles must slow to negotiate the short kerb ramp.

Design principles of continuous footpaths

  • Footpaths should be visually uninterrupted at the crossing point
  • Footpath pavement material should be consistent
  • Footpath pavement should remain level at the crossing
  • Narrow kerb ramps should lift crossing vehicles to the height of the footpath

Images from the article

A side street roadway is painted to indicate that pedestrians are on a footway, not a roadway.

Clearly marked continuous footpaths and cycle lanes give priority to both cyclists and pedestrians.

A footpath and cycle lane are side by side and receive the same continuous treatment across a side street.

Brown’s article has several examples of well designed treatments of footpaths across driveways and side streets and some drawings with more information. The title of the article is, Continuous Footpaths at Driveways & Side Streets.

Queensland has a technical guideline for path users and driveways.


Designing with autism in mind

Architects play a critical role in creating environments that are aesthetically pleasing and also sensory-friendly. But how can architects design and organise elements such as acoustics, lighting, colour and space planning to make this possible? A magazine article on designing with autism in mind has some answers.

Architects can design clear circulation paths, minimise clutter and visual distractions. Distinct zones for quiet reflection provides comfort when needed.

A long corridor with blue flooring in a large building with natural light from above and bright paintings on the walls white walls.

The article begins with an overview of some of the current thinking about autism and autistic people. However, there is debate over whether it is a disorder, as in Autism Spectrum Disorder, or just a different way of being.

The article briefly covers acoustics, lighting, colour, and space planning and distribution. There is an image of an autism friendly group home describing the common areas. This information is applicable in any building and the features are welcoming for everyone.

The article concludes with two videos, one featuring an interior designer, and another featuring an architect. The title of the article is Designing for Autistic Users: Creating Inclusive Spaces.

Autism: Is it a disorder?

A young woman sits on a boardwalk next to water. She has her knees drawn up and is resting her head on her arms and knees. It depicts a level of loneliness or sadness. Autism and the social model of disability. People who are neurodiverse often struggle to shed the the idea that they have some kind of disorder. A medical diagnosis is part of the problem – they become a category, a label. This is particularly the case for people with autism. And there are no two people alike. But what they do share in common is a relatively high suicide rate. Why would this be the case?

Richard Woods explores how the social model of disability can be, and should be, applied to this group. But it might not be enough. Negative language is a major barrier to inclusion based on the medical diagnosis label. Woods argues that the social model fails to explain how any disability is experienced by individuals.

Categorisation under a label is limiting and does little to shift community attitudes and improve individuals’ mental health. In conclusion, the paper calls for the “full emancipation of the autistic population”.

The title of the paper is, Exploring how the social model of disability can be reinvigorated: in response to Jonathan Levitt. 

Autism isn’t a disorder

A graphic and logo for Autism Awareness. Autism and the social model of disability. Designing with autism in mind.Neurodiverse advocate Siena Castellon, wrote a book for teenage girls based on her own experiences. In a New Scientist article Siena relates the common misconception that she should look different in some way. Because she doesn’t, most people think that she can’t be autistic. This is not a compliment. You can see more of Siena’s story in the New Scientist article, Autism isn’t a defect – here’s why we should embrace neurodiversity. There are more links in the article for further reading. 

Voices of autism in a book

Front cover of the text book.The autism research field has changed a lot in the last 20 years. We now know the impact the research process itself has on people with autism. With this in mind, a new version of a text book has sections written by autistic contributors from all walks of life. 

There is a separate link to the discussion on how the authors went about including people with the lived experience of autism. This link also gives a short chapter by chapter review of the book’s content.

The title of the book is, Autism: A new introduction to psychological theory and current debate. It’s by Sue Fletcher-Watson and Francesca Happe. 

 

Gendered spaces in urban design

Gender refers to the social, cultural and economic attributes and roles associated with being male, female or non-binary. These attributes can significantly influence how individuals experience and navigate spaces. This is how we end up with “gendered spaces”. Understanding these nuances is essential for creating inclusive and equitable environments.

The traditional division of labour can influence spatial patterns. For example women bear the primary household tasks which can affect their travel patterns.

A woman in a bright yellow coat and black hat is walking away from the camera down a street.

A short article by Kavita Dehalwar highlights three aspects that require consideration in spatial planning. Safety and security, universal design and accessibility, and participation and decision-making.

Safety and security

Women and transgender individuals may experience harassment which reduces their perceptions of safety. When this occurs it restricts freedom of movement and limits social and economic activity. Lighting, surveillance mechanisms can mitigate safety risks and engender a better sense of safety.

Universal design and accessibility

Gender-sensitive design considers how spaces are used by men, women and non-binary individuals. Gender-neutral facilities accommodating diverse identities and preferences reduces stigma and discrimination. Taking a universal design approach includes accessibility and convenience for everyone.

Participation and decision-making

Gender dynamics also influence participation in decision-making processes. Marginalised groups are often underrepresented in planning processes. This results in policies and intervention that inadvertently fail to address their needs. Co-designing with marginalised groups is one way forward.

The title of the short article is, Gender and Its Implications for Spatial Planning: Understanding the Impact.

Gender Equity in Design: A guide

Front cover of the Gender Equity in Design Guidelines.

Design impacts on the way we can navigate the world and participate. Gender equity in design is yet another element of designing inclusively. 

Rights, responsibilities and opportunities should not depend on gender. Treatment of women, men, trans and gender diverse individuals are often subject to stereotyping or generalisations about roles. But for many designers and policy makers gender equity is a new concept. So the Gender Equity in Design Guidelines are a great help. 

The City of Whittlesea in Victoria produced the Guide. As a local government authority the guide focuses on community facilities. It introduces the case for gender equity and has a focus on issues for women. While there is an emphasis on safety and easy access for women with children, gender diverse groups are included.  

What the guidelines cover

Many of the features capture the essence of universal design. The twenty page document covers site planning, concept design and documentation for:

  • Community centres
  • Maternal and child health
  • Youth facilities
  • Community pavilions
  • Aquatic and major leisure facilities
A young woman attends to a small child in a child seat on the back of the bicycle. The bike has a shopping basket.

The Guidelines acknowledge that any building project goes through several stages and has different stakeholders. Consequently, it only covers planning, concept design and detailed design and documentation. The construction phase is dependent upon the follow-through from planning and design.

The aim of the Guidelines look through a gender lens and is therefor not prescriptive. Consequently, regulatory standards and building code compliance and accessibility are outside the scope of the document. 

Gender Inclusive Urban Planning

Front cover of the Handbook. Blue background and white text.

A city that works well for women, girls, and gender non-conforming people of all ages and differing levels of capability supports economic and social inclusion. The World Bank ender inclusive planning and design is:

  • Participatory: actively including the voices of women, girls, and sexual and gender non-conforming people
  • Integrated: adopting a holistic, cross-cutting approach that centres gender throughout and promotes citizen-city relationship building
  • Universal: meeting the needs of women, girls, and gender non-conforming people of all ages and abilities
  • Knowledge-building: seeking out and sharing robust, meaningful new data on gender equity
  • Power-building: growing the capacity and influence of under-represented groups in key decisions
  • Invested-in: committing the necessary finances and expertise to follow through on intentional gender equity goals

Chapters cover the rationale for gender inclusion, foundations of planning and design, processes and project guidelines, case studies and further resources.

Urban planning and design shape the environment around us — and that shapes how we live, work, play, move, and rest. This handbook highlights the relationships between gender inequality, the built environment, and urban planning and design.

The 18MB file is downloadable directly or from The World Bank. An article in the Latin American Post summarises some of the content. 

A short video from The World Bank briefly explains some of the issues and what should be done. 

Footpath clues: where are they?

Research by Guide Dogs NSW/ACT reveals there are new footpath and urban design challenges faced by people with low vision or blindness. The research is part of a longitudinal study to understand what environmental and footpath clues are needed and used. Tactile indicators are only part of the story even when they are present and properly placed.

A total of 622 people with low vision or blindness from around Australia took part in the survey. Many challenges impact their confidence in getting out and about. New-style urban design features are creating additional challenges.

Image from Walking for Everyone Guide

A woman wearing bright blue clothing is holding a white cane while walking along a residential street.

The first survey was conducted in 2015. The 2023 survey revealed new challenges not mentioned in the earlier survey. Micro-mobility, shared paths, shared roads, and crowd protection barriers are now on the list of challenges.

Shared paths

The application of shared paths has increased significantly since 2015. Consequently, this emerged as a major issue in 2023. The speed and unpredictability of cyclists and micro-mobility users means these paths feel unsafe.

Flush finishes

Another new and popular urban design feature is flush finishes. Not surprisingly, 80% of respondents lacked confidence in crossing roads when the footpath and road were at the same level. Places where the road and footpath are level are often found in shared zones and flush finish intersections. Respondents over the age of 65 find these finishes particularly unsafe.

The absence of clear distinctions and continuous finishes hinder straight-line navigation. This is made worse by street furniture, goods displays and outdoor dining positioned along the building line.

Flush finishes at intersections with traffic lights where there are no gutters, kerbs or kerb ramps are a significant challenge. With multiple lanes of traffic in both directions, together with buses and light rail, create high levels of anxiety for safety. Consequently, they are often avoided.

Wayfinding

Key wayfinding factors for safe travel are based on maintaining a straight path, safe road crossings, and knowing where it safe and hazardous. This is regardless of whether the person is using a cane, a guide dog or their remaining sight.

Kerb ramps are vital markers. People who are blind or have low vision know to pause and assess the situation. They also reinforce appropriate guide dog behaviour when approaching roads.

Read more about this research in an article in Access Insight. It’s titled, Environmental clues: Using them and losing them. The article explains why newer street and urban design features are preventing people with low vision or blindness from equitable use of our public domain.

From a universal design perspective, many design features that are essential for some, are also good for others. Children are taught to stop at kerbs for safety, and older people prefer clear separation between footpaths and other zones. People with neurodiverse conditions, including dementia, also need clear signals to navigate the built environment.

Walking is supposed to be good for us, but not if street design causes anxiety and prevents people from making journeys.

Tactile markers vs wheelchairs: A solution?

One paper that sparked a lot of interest at the UDHEIT conference is the thorny issue of pedestrians and wheelchair users negotiating those yellow strips of tactile markers. Tactile markers, known as Braille Blocks in Japan, cause problems for wheelchair users, pram pushers, and others with mobility difficulties.

Based on research by Yoshito Dobashi in the context of public transportation, the solution seems simple. Create small breaks in the line of tactile blocks to make wheelchair and baby buggy crossing points. These crossing points are now installed in Fukuoka city and in some airports, but not yet on a national scale.

Train platform showing wheelchair crossings across a strip of yellow tactile markers.

Dobashi cautions that, “…improvements need to be made in response to the voices of visually disabled persons who note that the crossing points pose a hazard to them. In his latest study, Dr. Ito of the University of Tokyo proposes a new braille block system that incorporates an improved version of braille blocks with wheelchair crossing points upon verifying its feasibility with wheelchair users and baby buggy users.

Good research paper by a man passionate for his topic and keen to find solutions. The image shows Dobashi presenting at the universal design conference in 2018 in Dublin.

Yoshito Dobashi pointing to his slide at the UDHEIT conference showing wheelchair crossing points, one with a man wheeling a suitcase.

The title of the paper is, Re-examining the Creativity of Universal Design Initiatives in Public Spaces in Japan.  You can download the full paper by clicking the download pdf link.

The article is from the open access proceedings of the UDHEIT 2018 conference held in Dublin, Ireland, an open access publication.

Roadblocks to inclusive streets

Three people rescue a mail delivery man and his electric vehicle after it rolled over after hitting an electrical distribution box which was placed too close to the pedestrian right of way. Note there is no footpath, only grass.
Mail delivery vehicle crashes into an electrical services box. Note no footpath only grass.

Streets are essential to mobility and that means pedestrians, not just motor vehicles. Dangerous intersections, pedestrian crossings, steep kerb ramps and those utility vaults make wheeling a nightmare. Steve Wright says that universal design is what we should be aiming for. That’s because there are a hundred ways a street can deny mobility to a wheelchair user. And if they deny a wheelchair user, they can deny people unsteady on their feet and make pushing a stroller difficult. Wright lists his top 8 roadblocks to inclusive streets.

8 Roadblocks to inclusive streets

Narrow footpaths: If two wheelchairs or two strollers cannot pass each other than it is too narrow. Many footpaths don’t even accommodate two people walking side by side. Even where a footpath has sufficient width, there can be other obstructions. 

Too many stakeholders: Several agencies have a stake in the footpath – hence the many access covers scattered throughout the paving. And then there is street furniture and rubbish bins. 

Crappy kerb ramp: Problems often arise where a steep ramp into the gutter meets a steep rise onto the roadway. The deep V means wheeled mobility devices get stuck half way. Then there is the kerb ramp set on a corner that means people have to roll into oncoming traffic. And of course, there are kerb ramps which don’t line up to create a straight line across the roadway.

Traffic calming islands and safe havens: These must be at least wide enough to take a mobility scooter and an adult pushing a stroller. And not everyone can cross a wide street quickly. Mid-way points are a must if traffic takes priority.

Cross slopes and cambers: Narrow streets also mean that driveways and kerb ramps cut into the footpath creating cross-falls that are difficult for wheeled mobility users. 

Footpath closures: Construction projects seem to be blissfully unaware of the havoc they create with their “no pedestrians” or “pedestrians this way” signs. And some of these are not just for a day – they can be for years. 

Pedestrian crossing buttons out of reach: While the button might technically be at the right height, sometimes the pole it’s on isn’t within reach. 

Transportation decision makers don’t have a disability: Transportation projects go to contractors and subcontractors with many other stakeholders involved. They would do well to embrace some co-design methods. 

Wright discusses the issues in more detail from a US perspective.  He says: “Universal design is what we should be aiming for, but there are 100 ways that even the most well-intended complete street can deny mobility to wheelchair users due to poor design, implementation, maintenance, and even policy.”

Waterfront Accessible Design Guidelines

More than twenty years ago the various levels of government committed to an upgrade of Toronto’s waterfront area. The Waterfront Toronto organisation was formed at that time. Since then parking lots and derelict buildings have given way to distinctively designed neighbourhoods. At the end of 2023 the Waterfront Accessible Design Guidelines were published.

“A key part of Toronto’s waterfront revitalization is providing safe, easy and enjoyable access for everyone to the shores of Lake Ontario.”

Image from the Toronto Waterfront Accessibility Guidelines

The Guidelines aim to go beyond minimum compliance and refer to many other guidance documents. For example, street design, pedestrian crossings, and cycling infrastructure.

An accessible waterfront

The section on the Waterfront covers docks and piers, gangways, canoe and kayak launching, and recreational fishing nodes. Boardwalks, pedestrian bridges, and water’s edge all receive attention. The Wave Deck is an interesting feature – more of an art installation than a place to walk or wheel. It is described architecturally as “whimsical” and inspired by the undulating shorelines. Because of the design, a separate and level path of travel is provided.

Liveable communities

The focus of this section is on the design of streets, play spaces, seating, and wayfinding. The advice for streets without kerbs is to have different surface finishes for the different zones. However, it is not clear how people who are blind or have low vision can negotiate these streets. This section does not include housing developments.

The guiding principles for the Guidelines are:

  • Nothing without us
  • Raising the bar for diversity and inclusion
  • Promoting wellness
  • Pursuing design excellence
Aerial view from Toronto Tower across the bay and waterfront showing buildings, roadways and a marina.

The guide is titled, Waterfront Accessibility Design Guidelines: Creating an Accessible Waterfront. The waterfront webpage has more general information about this extensive redevelopment and other documents.

Emergency awareness and universal design

A smartphone with a map and wording of Fires Near Me. It is the app of the NSW Rural Fire Service. It helps with emergency awareness.

Why do some people appear unable to take in what is happening around them in an emergency? Being able to act quickly requires a good sense of the situation. However, not everyone has a sense of emergency awareness. Consequently they find decision-making difficult and fail to act appropriately. A Norwegian study has investigated a universal design approach to mitigate this lack of awareness.

In an emergency, sight, hearing, use of hands and ability to concentrate can all be impaired. Smoke, dust, cold, noise and paralysis from fear can affect anyone’s ability to think clearly. Smart phone apps are a good way of reaching people quickly with important information, but do they account for likely cognitive and physical changes?

The issues and solutions for “situational disability” are outlined in a technical paper from Norway. It raises our awareness that individuals are likely to behave in unexpected ways during a disaster. With an increased rate of climate-based disasters, and the move to digital information systems, this is a timely study. The underlying concern of how people respond is an important one. The paper shows that universal design principles can guide the way in compensating for a lack of emergency awareness.

The full title of the article is, Towards Situational Disability-aware Universally Designed Information Support Systems for Enhanced Situational Awareness.

Emergency Design: Designing as you go

A woman is sitting on the ground and is being helped by a person in protective clothing and a hi vis vest. The woman looks distressed.

Designing FOR an emergency IN an emergency requires a different design approach to existing tried and true methods. When urgency is the driver of design, processes and methods need a re-think. COVID-19 is a clear case of designing for an emergency during the emergency. So how can “designing-as-you-go” be done?

Designs for emergencies, such as wars or an earthquake, are usually devised before the event. Or they are designed after the event in preparation for future events. The COVID pandemic arrived without notice and few countries were prepared. Hence the need to design for the emergency while it is happening.

A different approach

A case study from Brazil shows how a totally different design approach was required. Rather than using standard methods the researchers took an organic approach to the problem. It was basically designing on the run. The process encouraged the inclusion of people who are often marginalised. While history tells us that Brazil is has not fared well during the pandemic, the study still has value for future situations.

Their approach is based on qualitative techniques. They relied on the knowledge of local people and processes of working together in a horizontal rather than hierarchical format. This approach also allowed participants to see how they could deal with the current situation as well as improvements for the longer term. 

“As a path, we point out the importance of identifying areas of convergence of interests, the creation of win-win policies and the daily encouragement of a culture of collaboration at the differing levels.”

The title of the paper is Design amid Emergency. It charts what they did, how they did it and what they learned from the process. Identifying areas of common interest and developing win-win policies to encourage a culture of collaboration was key. In summary, they found the co-creation design process the key to success. It can lead to improved quality of life in both the short and longer term. It also helps to embed resilience within the population. 

The government saw the value of co-design with citizens. It remains to be seen if they actually follow through on this networking approach to solving issues.

From the abstract

This article presents the process for the “Design of services under the COVID19 emergency social protection plan”. It was drawn up by a team of researchers and designers from Porto Alegre in collaboration with the Porto Alegre City Government.  The focus was on the provision of essential benefits to homeless and other vulnerable people during the pandemic.

The process was developed for the designers involved: without prior notice, within very short time frames and completely remotely, using only digital platforms. As such, the process was developed to respond to the emergency and amid the emergency. The objective of the article is to discuss how to design amid emergency.

The experience was guided by the methodological principles of action research and research through design. In addition to presenting the design results solutions aimed at the short, medium and long term. This article highlights the need to aim for the recognition of difference, the suggestion of alternative views, social innovation, the systemic transformation of society and sustainability.

Evaluating cognitive accessibility

Taking a cognitive perspective to architectural design is something architect Berta Brusilovsky Filer is passionate about. So she has written a book about it, Evaluating Cognitive Accessibility. Her free book is open access with the help of La Ciudad Accesible with the hope of reaching more people.

Cognitive accessibility is a fundamental aspect in the design of public spaces in the urban environment. At last this topic is receiving more attention in schools of design. The concept takes in easy reading, spatial orientation, signage and processes of interaction.

We rely on our brains to process information to make sense of the environment around us, but we don’t all process information in the same way. Consequently, if we design in a way that assists attention, perception, memory and problem solving, everyone benefits. Reducing cognitive load (too much going on) and maximising comprehension are key principles for independent movement around urban environments.

The book draws on the disciplines of architecture, social science and neuroscience, and presents an evaluation methodology for designers. However, it also provides a recent history of neuroscience and the role our brains play (or not) in making sense of things.

Lots of examples and photographs enhance this PDF publication. The chapter on recommendations covers the many elements of spatial orientation. The concluding chapter addresses the importance of involving people with cognitive conditions in the design process.

The full title of the free book is Evaluating Cognitive Accessibility: Scientific keys to strengthen the role of the evaluator with functional diversity.