curb ramp การใช้

Features that make sidewalks more accessible include curb ramps, tactile paving and accessible traffic signals.
And because that makes it look safer, more modern, people would rather shop there than on a street where there are no curb ramps.
Major upgrades include installing new curb ramps, accessible restroom stalls and cane detectors throughout the airport, as well as altering the slope of some ramps.
Many cities converted their curbs relatively quickly after Congress, in 1990, passed the Americans With Disabilities Act, part of which called for the building of curb ramps.
The report details missing signals, curb ramps and handrails, obstacles in supposedly accessible routes, slopes that are too steep and police and cyclists ignoring signalized crossing ( s ).