-
I would have thought that the operators of that train line know exactly what time anything that uses the line will be crossing that road for every minute of the day. The fact that two gigantic, expensive lumps need to use the crossing in a certain time period could have been worked out very easily.
"Oh you can't do it then because the 8.15 goods train to Outer Bumblefuck will be passing through then" -
Pretty much every UK level crossing I've ever seen has a warning sign with a number to ring for heavy/oversize loads
They didn't before this:
https://en.wikipedia.org/wiki/Hixon_rail_crash(yes, very late reply)
If only there was a system in place where you knew when trains were due to arrive at certain places.