Self-propelled walkers and rollators are ideal for students whose physical disability has not taken away their ability to stand by themselves. Wheelchairs, on the other hand, are for special students whose lower extremities cannot always support the whole weight of their bodies. The wheelchairs can be manually-propelled or motorized. The most basic wheelchairs, especially those made of aluminum, can be obtained by the school. Recreational vehicles, such as bikes and scooters, are rarely used in schools. But if students come with these types of assistive mobility devices, the school should look into ways that these can be accommodated inside the campus and the classroom.