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
Saint Petersburg Metro system. The Nevsko-Vasileostrovskaya Line is a line of the metro, opened in 1967. Since 1994, it has been officially designated as Line 3. It stands out among St. Petersburg metro lines for two reasons — its stations are almost exclusively of "Horizontal Lift" type and it has the longest inter-station tunnels in the entire system. Metro officials originally intended to add stations in-between the existing ones, but those plans were later abandoned. The line cuts Saint Petersburg centre on an east-west axis and then turns southeast following the left bank of the Neva River. It is generally coloured green on