Hi, I recently applied for a track operative position and have recently had my medical on which I disclosed I have ulcerative colitis(IBD) which is under control and didnt seem a problem on interview but has made me question how do track workers go toilet? Do they stay on track the whole time? Do they have portable facilities or is it the nearest service station on breaks? Would hate to start a new job and find myself in a awkward position if I were to have any problems, any help much appreciated.