How to Make Transit More Accessible to the Visually Impaired

I posted recently about attempts to help blind and visually impaired people naviage indoors; for example, in large malls. Another issue that people like myself often have is navigating on a transit system. Some places are working on it. The CityLab site has an article about Barcelona in Spain, which seems to be way ahead of any North American system I've heard of. 

When you are blind or partially sighted, everyday tasks can present a challenge, not least of all finding your way around the city. Things such as locating the ticket machine in a railway station or knowing if your bus has just pulled into the bus stop can be tricky or even impossible to do without help. But since 2018, brightly colored tags have been popping up in Barcelona, and more recently in other Spanish cities to simplify navigation for people who are blind and partially sighted.

Paired with a mobile phone, they are part of a system known as NaviLens developed by the Mobile Vision Research Lab at the University of Alicante and the technology company, Neosistec. Designed to be used alongside traditional sight aides such as canes and guidedogs, NaviLens aims to help visually impaired people feel more independent when moving around the city.  

I will give Toronto's TTC some credit. Over the last few years, they've improved their signage and added automatic stop announcements to transit vehicles. Metrolinx has been doing similar things on the GO system, although the arrival/departure screens in their stations are mounted too high to read comfortably. But nobody here is doing what Barcelona has done.