An older safety sign posted at private level crossings in the UK, requiring people traveling with flocks of animals such as sheep or cows, to contact the signalman before crossing. Animals can take an unusually long time to cross and can't clear the crossing quickly.This version uses the older term "signalman", prior to 1996 regulations that used the term crossing operator.
Drawn according to The Private Crossings (Signs and Barriers) Regulations 1996 and RSSB standards.
UK Government
This file: The Navigators