Slide 1 THE LONDON UNDERGROUND AKA âThe Tubeâ Oldest underground network in the world 270 stations 11 lines 270 miles 3.2 million passengers Why underground? Congested…
Slide 1 THE LONDON UNDERGROUND AKA âThe Tubeâ Oldest underground network in the world 270 stations 11 lines 270 miles 3.2 million passengers Why underground? Congested…