'under normal traffic conditions' -- this is the problem, you never know if your trip up and down I-95 will take 4 hours or 6+, because of some traffic incident

'under normal traffic conditions' -- this is the problem, you never know if your trip up and down I-95 will take 4 hours or 6+, because of some traffic incident. Acela has a dedicated right-of-way and a (more so than automobiles) predicable timetable, enabling citycenter-to-citycenter travel for business folks. You don't fit the target market. I don't either. But for the usecase that it's for, it works very well.