With the introduction of Bus Rapid Transit (BRT) and the development of dedicated corridors for the service, bus service is set to improve. The Delhi Transport Corporation (DTC) has started introducing air-conditioned buses and brand new low-floor buses (with floor height of and even higher on one third area as against available internationally) on city streets to replace the conventional buses. A revamp plan is underway to improve bus-shelters in the city and to integrate GPS systems in DTC buses and bus stops so as to provide reliable information about bus arrivals. The Delhi Government decided to expedite this process and procured 6,600 low floor buses for the DTC before commonwealth games in 2010.