4 ms·
What about a train going 120 kph (75mph)? No one said you need to go 300 kph. What’s an acceptable time to accelerate to that speed?
by melling 8y ago
What about a train going 120 kph (75mph)?
No one said you need to go 300 kph.
What’s an acceptable time to accelerate to that speed?
- bobthepanda 8y agoThe train already has a top speed of 79mph. Anything further requires new investments in signalling and whatnot according to American regulations, because that tends to be the speed at which wayside signalling becomes hard to see.
- melling 8y agoA lot of trains have a high top speed yet average under 50 mph. What’s it take to get the average speed to 120 kph, for example?