They have difficulty there on a regular basis - perhaps if they glued it with a big dropper....?
It does exist in the real world, e.g. Paddington Station.
The line to Holyhead along the North Wales coast was washed away for weeks back in the '70s. Similar trouble is still on-going today - http://www.railnews.co.uk/news/2013/12/06-north-wales-storm-repairs-will.html ...