Blue Line (Montreal Metro) Blue Line (Montreal Metro) The Blue Line () is one of the four lines of the Montreal Metro in Montreal, Quebec, Canada. It was the fourth to be built, notwithstanding its alternate official name of "Line 5" (Line 3 was planned, but never built). Unlike the other three routes, the Blue Line does not serve the city's main Metro station, Berri-UQAM. The line is served by a single yard located between Parc and de Castelnau stations which is completely underground and occupies a small portion underneath Jarry Park. Another service facility is located at the 500-metre end tracks following Snowdon
Blue, Green, and Waterfront Lines (Cleveland) the rapid transit lines. The old CTS Rapid Transit became the Red Line and the Shaker Rapid Transit lines became the Green and Blue Lines. In 1980, RTA undertook a complete renovation of the Green and Blue Lines, with new track, ballast, poles and overhead wiring. Existing stations were demolished and new stations constructed. The project necessitated closing the Green Line east of Shaker Square for most of the summer of 1980 and the Blue Line east of Shaker Square for most of the summer of 1981, with substitute bus shuttles and single-tracking along the remainder of the line from