Speeding on the Lake Pontchartrain Causeway, the longest contiguous bridge in the world, can have dire consequences for you and other motorists, especially in b

Speeding on the Lake Pontchartrain Causeway, the longest contiguous bridge in the world, can have dire consequences for you and other motorists, especially in bad weather. So yes, they have Speed Enforced by Aircraft signs up, and sometimes you can see the police planes as you cross.