Transportation

When Street Design Leaves Some People Behind

Expanding road space for bikes can limit accessibility for others — a balancing act for street planners and disability advocates.  

A person in an electric wheelchair crosses a street in Hawthorne, California. Adding bike infrastructure is a boon for cyclists, but some street redesigns can make getting around harder for disabled road users. 

Photographer: Patrick T. Fallon/Bloomberg

Last month, cycling advocates in the U.K. cheered the opening of Manchester’s “CYCLOPS.” Short for “Cycle Optimised Protected Signals,” the redesigned junction is the first of its kind in the United Kingdom, land of the difficult roundabout. Cyclists can ride seamlessly around the “external orbital cycle route,” separate from pedestrians, who cross cycle lanes and traffic islands, and in sync with motor vehicle traffic. It will act as a blueprint, advocates say, for future junction design.

But for some pedestrians, CYCLOPS is riddled with conflict. Those who are blind or partially sighted told me that the flattened curbs offer little indication that cyclists are approaching from either direction. The traffic-island-hopping produces multiple pressure points. People with hearing issues have trouble picking up the quiet hum of bicycle traffic. If this is the future, then accessibility advocates are concerned.