On the video I didn’t see any car or truck lights moving along on that part of the bridge.
I think some cars plunged off the ends of the roadways after the collapse...............
“On the video I didn’t see any car or truck lights moving along on that part of the bridge.”
I noticed that. Car headlights were clear to see on the bridge then none going over when collision occurred. I thought maybe they had yield conditions during a ship passing, but with the number missing maybe not. They were probably just lucky traffic was sparse exactly then.