How many kilometers has a metro in Prague?
The Prague Metro is the rapid transit network of Prague, Czech Republic. Founded in 1974, the Prague Metro now comprises three lines, serving 61 stations, and consists of a transit network 65.2 kilometres (40.5 mi) long. Prague Metro system served 589.2 million passengers in 2012 (about 1.6 million daily), making it the fifth busiest metro system in Europe.
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