A new series of posts on this blog will feature the state of US high speed rail, covering the condition and plans for realizing the new American passenger rail network. A good place to start is with the fastest passenger train currently in service – the Northeast Corridor.
Most of this line is serviced by Amtrak’s Acela express which has the potential to reach 150 mph, but rarely does due to technological limitations concerning the track and the overhead electrical system used to power the train. The average speed of the Acela is a mere 86 mph.