https://www.youtube.com/watch?v=sJYB8uxnb1w
London and Paris Compared https://www.youtube.com/watch?v=-Gts0T8bSh4
Why Paris Is Strangely Designed https://www.youtube.com/watch?v=3Ly4Hxb-WJ4
The Grand Paris Express - Europe's Largest Transport Project https://www.youtube.com/watch?v=3I80rRK8Fd8
The Experimental Metro Line Left Unopened Under A Paris Suburb https://www.youtube.com/watch?v=bWxESIzJhCU A lot of cities have incomplete or hidden infrastructure.
London and NYC are economic and cultural rivals.
