it boggles my mind that a place like new york doesn't have the money to just do that. Raising the speed limit gets more important the longer you travel and connects distant parts your city better. It's a recent trend to build high-speed lines to complement an existing, dense subway network (e.g. Paris goes up to 75 mph).
I mean when were these built, a 100 years ago? Surely there's room for improvement.
I mean when were these built, a 100 years ago? Surely there's room for improvement.