Mount Royal Tunnel - History

History

The tunnel was conceived in 1910 by the Canadian Northern Railway (CNoR) as a means to give the company access to downtown Montreal. The only easy routes along the south side of Mount Royal had long been taken by rivals Canadian Pacific Railway (CPR) and Grand Trunk Railway (GTR). CNoR wanted to avoid crossing the CPR and GTR lines. Likewise CNoR preferred a direct route as opposed to detouring the railway around the north and east sides of Mount Royal.

To finance the costly tunnel option, CNoR planned to develop the low-valued farmland north of Mount Royal into a model community which was named the Town of Mount Royal. CNoR also planned a downtown terminal and associated office and retail developments for low-priced lands at de la Gauchetière Street and McGill College Avenue.

In 1911, the Canadian Northern Montreal Tunnel and Terminal Company was incorporated to build the tunnel and terminal. It was renamed Mount Royal Tunnel and Terminal Company in 1914, and was a wholly owned subsidiary of CNoR. Construction started at the west portal on July 8, 1912. On December 10, 1913, crews from the east and west portals met beneath Mount Royal; they were out of alignment by 1 inch (2.5 cm). The bore measures approximately 5 kilometres (3.1 mi) and has an ascending grade of 0.6% westbound.

CNoR placed an order with General Electric in 1914 for 6 boxcab electric-powered locomotives for use in the tunnel; they were delivered in 1916–1917. Lining of the tunnel bore with concrete was completed by 1916 and the 2 parallel standard gauge tracks and 2400 V DC catenary were installed by September 1918. Progress was slowed by the First World War and CNoR's ongoing financial difficulties by the mid-1910s.

On September 6, 1918, the insolvent CNoR was nationalized by the federal government when its board of directors was replaced by a government appointed board of management, implemented by the Department of Railways and Canals. At the same time, the newly appointed board at CNoR was directed to take over the operation of the government-owned Canadian Government Railways (CGR). On December 20, 1918, the Privy Council issued an order creating the Canadian National Railways (CNR) to operate CNoR, CGR and eventually other bankrupt private-sector railways. Ironically, the Grand Trunk became part of CNR in 1923, giving CNR better routes to Ottawa and Toronto and relegating the tunnel line to branch-line status. Nevertheless, it still remains an essential part of Montreal's regional transport system.

CNR took over the Mount Royal Tunnel at the time of its completion, along with the virtually empty lands which CNoR's owners, Sir William Mackenzie and Sir Donald Mann, had envisioned would become a signature real estate development. CNR developed this area sporadically from the 1930s to the 1960s, interrupted by the Great Depression and the Second World War.

A new terminal, begun in 1931, opened as Central Station on July 14, 1943, resulting in the closure of the "temporary" CNoR-era Tunnel Terminal near the same location. Central Station consolidated CNR's passenger terminals in the city and also replaced Bonaventure Station which CNR had inherited from GTR. In the late 1950s, the remainder of the CNoR lands acquired in downtown Montreal during the Mount Royal Tunnel project were developed by CNR. The signature Queen Elizabeth Hotel opened in 1958, followed by the CN (name/acronym change in 1960) headquarters building in 1961 and Place Ville-Marie in 1962.

On July 1, 1982, CN signed a 10-year agreement with STCUM whereby CN operated the line under contract to STCUM's commuter rail service. On February 12, 1992, Quebec's provincial government announced a $289 million modernization of the Mount Royal Tunnel line, including $130 million awarded to Bombardier for 58 new commuter rail cars. Stations, track, electrification and signalling systems were all upgraded, in addition to the tunnel structure itself.

On June 2, 1995, the last of the GE boxcab electric-powered locomotives delivered to CNoR in 1916–1917 for use in the tunnel were retired by CN after nearly 80 years of service. The old rolling stock was replaced by 58 state-of-the-art 25 kV AC electric multiple-unit trains built by Bombardier Transportation.