Low-Floor uses Make Transportation Easy for Everyone These type of buses improve access for all customers, including those with canes, crutches, walkers, young children, burdensome packages, and seniors. This type of service is ideal for public transportation users with limited mobility. What is a Low-Floor Bus? It is a trolley or bus with a low cabin floor and without rear or front steps. Just 14 inches high sits the he floor between the rear and front doors. There is a “kneeling” feature at the...