Detailed text transcripts for TV channel - MSNBC - 20150514:00:47:00
Hour. >> do you have trains that go up that high? >> amtrak can go faster than septa at 70 miles per hour. >> i got to see from the helicopter today, that turn which is -- it basically is close to a right angle as you can get on a train. obviously the track curves, it's doing this essentially. >> what's the -- the protocol when you're making a sharp turn is the turn rated for speed also. >> the track speed will be downgraded based on the curvature of the track or other factors such as inclines and declines, the track is -- track speed will generally decline in a curve. depending also on super ...