All too often, a driver either misses warnings along the way about a low clearance obstacle – or there simply aren’t clearly posted signs early enough.
They sure seem to have the right idea in Sydney when it comes to fixing this issue! High-tech water stop signs have been specifically designed to alert drivers and to prevent damage to both trucks and structures. These sights project onto a curtain of falling water at the entrance of a low clearance bridges or tunnels.
What a brilliant idea! Do you think we should adopt this idea, and implement it here in the U.S.?