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. In Adelaide, Australia, all public transport has provision for at least two wheelchairs per bus, tram or train. In addition, all trains have space available for bicycles. The Washington, D.C. Metro system features complete accessibility on all its subways and buses. In Paris, France, the entire bus network, i.e. 60 lines, has been accessible to wheelchair users since 2010. In the United States, a wheelchair that has been designed and tested for use as a seat in motor vehicles is often referred to as a "WC19 Wheelchair" or a "transit wheelchair". ANSI-RESNA WC19 (officially, SECTION 19 ANSI/RESNA WC/VOL. 1 Wheelchairs for use in Motor Vehicles) is a voluntary standard for wheelchairs designed for use when traveling facing forward in a motor vehicle. ISO 7176/19 is an international transit wheelchair standard that specifies similar design and performance requirements as ANSI/RESNA WC19. There are special vans equipped for wheelchairs. These vans are large and have a ramp on a side door or the back door, so a wheelchair can get inside the vehicle while the user is still in it. Some of the back seats will be removed and replaced with wheelchair security harnesses. Sometimes wheelchair vans are equipped so the wheelchair user can drive the van without getting out of the wheelchair. A vehicle can be equipped with hand controls. Hand controls are used when a person can't move their legs to push the pedals. The hand controls do the pushing of the pedals. Some racecar drivers are paralyzed and use hand controls. Public realm Some elements of the outdoor public realm present barriers to wheelchair use, such as grade-separated areas where no ramps are provided. UK guidance recommends a minimum width of 1.5m for a wheelchair user and an ambulant pedestrian to move side by side; with maximum ramp gradients of 8% for manual wheelchair use (5% is preferred). Distribution organizations Several organizations exist that help to give and receive wheelchair equipment. Organizations that accept wheelchair equipment donations typically attempt to identify recipients and match them with the