At a crossing in downtown Abu Dhabi, I once waited for the signal beside someone using a powered wheelchair.

We crossed the road together. There was a ramp on the other side, but the sidewalk beyond it was interrupted by a driveway leading to parking in front of a building. At that break, there was no ramp connecting the next section of sidewalk.

The person continued along the vehicle route beside the curb instead.

It looked unsafe to me.

A crossing had been provided. So had a ramp. But those individual provisions had not added up to a continuous route.

That distinction has stayed with me.

Staying Long Enough to Notice

I am less interested in visiting many places than in staying somewhere long enough to become part of its everyday life.

Going to work, following familiar routes, and noticing how other people spend their days give me a different understanding of a city. I begin looking beyond what is worth visiting to what I can comfortably reach.

Some neighborhoods make walking feel straightforward. In others, driving seems easier, even when the destination is not particularly far away.

These differences exist within cities as much as between them.

In the parts of the United States where I studied and lived, I remember relatively few places where the sidewalk itself made an ordinary walk difficult for me. Those routes shaped what I came to expect.

In parts of downtown Abu Dhabi, I encounter interruptions much more frequently.

The comparison begins with my own experience. But the person at that crossing made the limits of my experience clear.

Plenty of Space, an Uncertain Path

One thing that strikes me about several downtown streets is the substantial distance between the main roadway and the buildings.

There appears to be plenty of room.

But that area accommodates parking, drop-offs, bus stops, driveways, pedestrian paths, and steps leading to raised building entrances. Moving through it on foot means negotiating how all these pieces meet.

The walking space widens, narrows, and changes direction. A comfortable stretch may end at a driveway. Another may pass close to steps projecting from a building.

I have encountered curbs without ramps and ramps whose slopes felt steep as I walked over them.

The repeated adjustments make the walk less comfortable, even for me as someone who can step up and down without a mobility aid.

What troubles me is not simply the amount of space provided. It is how difficult it can be to follow a clear route through it.

A wide area between buildings and traffic does not necessarily give someone a dependable place to walk.

The Limits of My Own Experience

When I encounter a curb without a ramp, I can often step over it and continue.

That ability makes it easy to underestimate the interruption. I may register the inconvenience, then move on.

At the crossing, however, I saw someone following a vehicle route where the pedestrian connection was missing. The difference was no longer something I could consider only through my own movement.

I do not know the rest of that person’s journey or how they felt about it. What I saw was enough to question whether the route worked.

The ramp at the crossing had addressed one change in level. It had not resolved the next.

This is where accessibility becomes more than the presence of a particular feature for me. The question is whether someone can continue through the place, not merely reach one part of it.

There is nothing wrong with asking for help. But I do not want a missing connection in the sidewalk to make that decision for someone.

When Useful Things Get in the Way

Changes in level are not the only interruptions I notice.

I have encountered large signs positioned where the remaining passage becomes difficult even for one person to negotiate. I have also seen trees planted within already narrow walking spaces, leaving little room to pass.

These are elements I normally value.

I pay attention to the design of signs, and I enjoy the presence of trees along a street. But their contribution needs to be considered alongside the space people need to move around them.

A sign can be clearly visible while making the route beside it less usable. A tree can improve the appearance of a street while its position creates another obstacle.

I do not see this as a reason to choose between planting and access.

It is a reason to design their relationship carefully.

The space left between objects is not simply what remains after everything else has been placed. It is where someone’s journey happens.

Following the Whole Route

As a designer, these observations make me want to follow a route beyond the feature being reviewed.

If a ramp reaches the sidewalk, what happens immediately afterward? If the sidewalk crosses a driveway, how does someone continue across that change? If a sign or tree is added, is there still a usable passage beside it?

A route does not need an identical width throughout. But a generous stretch does not compensate for a point that someone cannot pass.

The connections deserve as much attention as the individual elements.

I also want to distinguish what I can observe from what I cannot establish by walking. I have not measured these slopes or investigated the design history of each location. The condition of a street alone does not tell me which requirements applied or why a connection is missing.

Those questions need further investigation.

But I can describe the interruption and what it asks people to do. That is a useful starting point for examining the design, rather than assuming that the presence of a sidewalk means access has been resolved.

I want to trace the journey from one usable section to the next, including the places where pedestrian movement meets vehicle access and building entrances.

Those are not minor gaps to the person trying to get through them.

An Ordinary Freedom

Staying in a city long enough to develop a routine makes me value the freedom to go somewhere without turning the journey into a problem to solve.

I want to think about where I am going, appreciate what I pass, and become familiar with the life around me.

That freedom depends partly on being able to trust the route ahead.

The person at the crossing was not asking the street to provide a special experience. They were using the same crossing I was using. Yet the missing connection beyond it made the next part of the journey different.

I still care about the beauty of streets, their trees, materials, and carefully made details.

I also want those qualities to be available along a route that people can actually use.

A ramp can make one edge possible to cross.

The design needs to keep going with the person who uses it.