That wasn't the question -- the question was why a 125mph train takes the same time to travel as it takes a 70mph car to make the same trip from station to stat

That wasn't the question -- the question was why a 125mph train takes the same time to travel as it takes a 70mph car to make the same trip from station to station? Calling it a "125mph" train (because that's its max speed) when the average speed is 68mph seems dishonest.