The forgotten challenge of cities that affects urban mobility

Urban mobility planning has long focused on optimizing travel times, increasing commercial speed, and reducing congestion. While these metrics aim for efficiency, they often neglect a critical aspect: cognitive mobility. This refers to the mental effort required for individuals to understand, anticipate, and navigate a city autonomously. The challenge lies in creating urban environments that are not just physically accessible but also mentally comprehensible.

Moving through a city involves more than just physical transit; it demands interpreting information, making decisions, and adapting to unpredictable situations. When urban infrastructure fails to provide clear guidance, or when information is overwhelming, it creates significant mental barriers. This is particularly challenging for individuals on the autism spectrum, but it also affects tourists, the elderly, people with intellectual disabilities, children, those with anxiety, and anyone unfamiliar with a new environment.

The concept of "Blue Cities," inspired by the book of the same name, advocates for a paradigm shift. It moves beyond solely addressing physical accessibility, such as ramps and tactile paving, to tackle less visible barriers. These include unclear communication during station changes, unexpected route modifications, information overload, incomprehensible audio announcements, and the stress induced by noise, lights, and crowds.

By prioritizing cognitive mobility, cities can become more inclusive. Reducing the mental load required for orientation and navigation ensures that more people can move through urban spaces with ease and autonomy. This approach recognizes that a city is navigated not just with the body, but also with the mind, and calls for infrastructure that supports both.