This public transport bus looks incredible and has been built with adaptions to me it accessible and user friendly for the wheelchair user
In January, International Navistar México introduced a new bus that has an application for people with physical disabilities. It is equipped with an air suspension that enables it to "kneel" to lose 10 to 15 inches so you can land an access ramp for people in wheelchairs.
Our town buses are the same, except the ramp is at front. Very easy to use the bus pull up, door opens, ramp folds out, bus lowers, you get on, simple. I have used them a few times and had no hassles.