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
Los Angeles public transportation. The city's subway system is the ninth busiest in the United States and its light rail system is the country's busiest. The rail system includes the Red and Purple subway lines, as well as the Gold, Blue, Expo, and Green light rail lines. In 2016, the Expo Line was extended to the Pacific at Santa Monica. The Metro Orange and Silver lines are bus rapid transit lines with stops and frequency similar to those of light rail. , the total number of light rail stations is 93. The city is also central to the commuter rail system Metrolink,