On July 17, 1930, the TTC's Lake Simcoe line (previously known as the
Metropolitan line) running from
Glen Echo in North York to
Sutton, Ontario was closed being replaced by bus service. However, three months later on October 9, 1930, the portion from Glen Echo to Richmond Hill reopened as the North Yonge Railways. To restart service, the Townships of North York, Markham and Vaughan and the Village of Richmond Hill had acquired their portion of the line and contracted with the
Toronto Transportation Commission to run it. On May 14, 1934, the north end of the line in Richmond Hill was shortened by to accommodate highway widening. Effective April 14, 1942, the TTC started night service to Richmond Hill at the request of the municipalities owning the line. On November 11, 1946, buses started to supplement radial cars during the rush hours, a practice that would continue until the radial line's abandonment. The reasons for the bus supplements were increased ridership, an insufficient number of radial cars and power shortages. On October 9, 1948, the radial cars had their last day of service, and were replaced by buses the next day. However the line remained intact. The TTC had insufficient funds to replace the worn-out infrastructure such as rails and cars, or to double-track the line which was being considered. An electrical power shortage provided an excuse to temporarily replace the radial cars with buses for six months. At the end of the six months, North York Township advised residents that buses would be less expensive than rail vehicles to service Yonge Street. On September 26, 1949, the ratepayers within the municipalities that owned the line voted to make the replacement bus service permanent. Very few ratepayers chose to vote on the issue. On November 24, 1949, the dismantlement of the line started, and was completed in spring 1950. ==Successors==