From Longman Dictionary of Contemporary Englishlevel crossingˌlevel ˈcrossing noun [countable] British EnglishTTR a place where a railway crosses a road, usually protected by gates SYN railroad crossing American English
Examples from the Corpus
level crossing• Caersws station, Llanidloes road level crossing and one crossing up near Criccieth remain semaphore operated.• Some semaphores still survive - at Caersws and the Llanidloes Road level crossing. 