Quote Originally Posted by jtf1972 View Post
That is untrue. I ride the 4 train practically every day. It is elevated through most of the Bronx. There are many sections of the subway that use elevated track. Underground is preferable, but costs a great deal more to construct. With an elevated line you don't have the obvious problems at-grade crossings produce.
Sorry jtf1972, I meant to say Manhattan. Slip of the keys.

Quote Originally Posted by jtf1972 View Post
Whatever is done, they should use standardized cars, tracks & equipment. Learn from the mistakes SEMTA made with the People Mover.
Yes, just build light rail on the ground and don't get some boutique system.