A truck driver was driving along on the freeway.
He passed a sign that said "low bridge ahead."

Before he knew it, the bridge was right ahead
of him and he got stuck under the bridge. Cars
were backed up for miles.

Finally, a police car pulled up. The cop got
out of his car and walked around to the truck
driver, put his hands on his hips and said,
"Got stuck, huh?"

The truck driver true to his nature said, "No officer,... I was
delivering this bridge and ran out of gas!"

And....here's your sign.

I have gotten a truck stuck like that.
It was at change of shift too, in an industrial area.
Funny now, not then.