I had a dream about a bridge collapse.

It was at or just after dusk.

It was a four lane bridge with two lanes north and two lanes south on separate bridges or what looked like separate bridges.

The bridge was being reworked or the the one next to it was and all traffic was shunted to the south bound side.

The south bound side collapsed with heavy traffic on it: cars, trucks and commercial semi trucks.

I was driving a semi truck north bound just before the collapse.

As I approached the bridge, I saw all the north bound traffic screech to a stop as everyone slammed on the brakes.

I slammed on the brakes, too, just before the bridge and then watched in horror as all the people on the bridge in front of me just disappeared below.