You are coming up to a one-lane bridge and you see this sign. What must you do?

You are coming up to a one-lane bridge and you see this sign. What must you do?undefined
Stop. Then if there is no traffic approaching, cross the bridge
Stop if there is traffic coming towards you across the bridge and wait until it's clear
Carry on going - you have right of way across the bridge

On your side, there is a red arrow, which means that oncoming vehicles have the right of way. You must check if there are any vehicles preparing to cross the bridge. If there are no vehicles, you may proceed; if there are vehicles, you must stop at this end of the bridge and allow the oncoming vehicles to go first. There is no question of who arrives first or giving way based on vehicle size; you must not attempt to rush through.