US 1 does go into Maine. It was around before the Interstate system was even dreamed about.Originally posted by: glugglug
I thought U.S. 1 was Ohio to the keys.
I-95 is the Maine->Miami road.
Originally posted by: Triumph
However long I-95 is, that's pretty much how long Rt 1 is. It almost parallels 95 for most of its course.
