or former ends of subway lines. All (with the exception of and Vaughan Metropolitan Centre stations, which only connect with regional buses) are located within the fare paid area and thus available only to TTC passengers. Headquarters and facilities TTC buses and streetcars are operated out of a number of garages and carhouses located around the city and are serviced at several other facilities. The surface routes are divided into several divisions. Individual divisions have a manager, an on-duty mobile supervisor, a CIS communications centre, and a garage facility tasked with managing the division's vehicle fleet and routes. TTC Head Office is in the William McBrien Building, located at 1900 Yonge Street at Davisville Avenue, which opened in 1957. The Davisville station bus bay occupies part of the building's ground floor. The previous TTC Headquarters was at Yonge and Front Streets in the Toronto Board of Trade Building, which was later demolished. There are plans to relocate the head office to a yet-to-be-built site at 4050 Yonge Street near York Mills Road. The site is a commuter parking lot with a TTC entrance to York Mills station. Build Toronto is charged with helping the commission relocate, but it is facing political opposition from many mayoral candidates. Commuter parking lots The Toronto Parking Authority on behalf of the TTC operates 30 commuter parking lots, all at subway stations, with a total of 13,981 parking spaces. Effective April 1, 2009, it eliminated free parking for Metropass holders. All passengers using parking facilities during peak hours must now pay for the service. The rates vary by location from $2.00 to $7.00 between 5:00 a.m. and 3:00 p.m. on weekdays, with lots offering discounted or free parking at other times. All TTC-owned lots are open (uncovered) parking lots; however, certain lots are located in covered garages, such as the Yorkdale lot, which is located in the namesake shopping centre's underground parking garage. Safety Safety programs Safety features provided by the TTC include: Request Stop: all passengers travelling alone on surface routes (9 pm – 5 am, excluding streetcar routes) can ask the driver to stop at points between bus stops. The program started in 1991, due in part to the activities of serial rapist and killer Paul Bernardo. On October 13, 2011, after many requests from the public and, finally, a letter by LGBTQ+ rights group Queer Ontario, the TTC announced that it would