After years of study, MTA secured taxpayer funding to purchase the vehicles necessary for a bus rapid transit (BRT) light line. On September 27, 2009, MTA implemented the first phase of its new BRT service on the Gallatin Road corridor, designated as route 56 Gallatin Road BRT Lite. Covering , this BRT service operates from Music City Central to the edge of Sumner County just north of RiverGate Mall. Passengers experience fewer stops and more frequent buses as they travel along one of Nashville's busiest corridors on all new , articulated, fuel-efficient hybrid buses. BRT buses stop at designated stops that are marked with a green "BRT stop" sign. During the second phase of BRT in spring 2010, more customer amenities were added. Gallatin Road intersections have Green Light Extenders that allow the traffic signals to stay green longer as a bus approaches. In addition, each station stop features new enhanced passenger waiting areas.