The city never sleeps, it is always on the move. Every day, people, goods, energy and ideas flow through the cities. Around the world, rail transport is experiencing a revival–becoming a sustainable and more efficient form of travel. Prague is not falling behind. Dozens of kilometres of new lines and tunnels for trains, metro and trams will be built in the following years. How will these changes affect everyday life? Which parts of the city will they connect and how will they improve connections to other parts of the Czech Republic and Europe? What new opportunities will investments in transport infrastructure bring? And can new railways also mean a new city?