3 ms·
It would have been a better question if you left out the "Just for PR?". That gives the indication that you aren't particularly interested in the answer if that
by googlryas 4y ago
It would have been a better question if you left out the "Just for PR?". That gives the indication that you aren't particularly interested in the answer if that's the only reason you suspect.
What exactly improves PR for a train having a pointy nose vs a rounded nose?