Plano is one of 12 suburbs of Dallas that opt into the Dallas Area Rapid Transit (DART) public transportation system. During most of its membership in DART, Plano was lightly served by bus lines, but in 2002, the Red Line of the DART Light Rail project opened stations in Downtown Plano and at Parker Road, which provide access to commuters traveling to work elsewhere in the Dallas area. The Orange Line traverses the same route for selected weekday/peak hour trips. The Silver Line is also planned to run through Southern Plano. Approximately 1% of the city's population uses DART. The Parker Road station charged for parking for non-member city residents from April 2, 2012 – April 3, 2014 as a part of the Fair Share Parking initiative. Two DART park-and-ride bus facilities, separate from the rail lines, are within Plano: Jack Hatchell Transit Center and Northwest Plano Park & Ride.