Efficient from an electrical standpoint, but not a transportation one. You can’t “improve” it so much that it no longer does the thing it’s supposed to do.
Comment on Barcelona is turning subway trains into power stations
JasonDJ@lemmy.zip 1 month agoOnly because of the speed of the train. Fuel spent accelerating to later brake is wasted fuel. More efficient would be spending only enough fuel to come to a full stop without braking.
bitjunkie@lemmy.world 1 month ago
olympicyes@lemmy.world 1 month ago
So you want the trains to coast from station to station? Do you really believe that or is it very important for you to be right?