Passenger vans that are equipped or transporting wheelchair-using passengers may load in the back or on the side. They have hydraulic lifts that can aid individuals with entry. Wheelchairs can be locked into place on the floor with special docking systems. 15-passenger vans do not require a commercial driver’s license and can provide a great deal of versatility for your organization. Mid-size commercial buses carry more passengers, and their interior seating can be customized. For larger purposes, a full-size tour or transit bus is your best option. These carry 50 passengers or more. All bus types can usually be fitted with options such as tinted windows, air conditioning, interior lighting, and storage areas.