After extensive retrofitting , the MTR system has become , in general , disabled-friendly -- the trains have dedicated wheelchair space , the stations have special floor tiles to guide the blind safely on the platforms , and there are extra wide entry and exit gates for wheelchairs as well .
After extensive retrofits , the MTR system has become , in general , disabled-friendly -- the trains have dedicated wheelchair space , the stations have special floor tiles to guide the blind safely on the platforms , and there are extra wide entry and exit gates for wheelchairs as well .