 The EU has required airline and airport operators to support the use of airports and airliners by wheelchair users and other 'Persons with Reduced Mobility' since the introduction of EU Directive EC1107/2006.In Los Angeles there is a program to remove a small amount of seating on some trains to make more room for bicycles and wheelchairs.New York City's entire bus system is wheelchair-accessible, and a multimillion-dollar renovation program is underway to provide elevator access to many of the city's 485 subway stations.