High speed rail, in Philly?
This would definitely be an ideal travel option in the Northeastern US, among other areas. There are many major cities, they are closer to each other than most other parts of the US, and it would help alleviate air traffic/congestion/prices. Have you ever been to Europe? Train travel options in most of Western Europe are so convenient that most people opt for trains over planes/cars.
I’m sold. How about you?