Fox Mike said:
Is this what you are speaking about?
http://life.hackaday.com/three-ways-to-open-a-can-without-a-can-opener/
No, it's the 11 foot 8 inch tall bridge trestle in Durham, NC.
It's a railroad bridge trestle that overpasses a busy road and because it was built before standards for tall trucks, it is "underheight." The local authorities have done many things to try to stop people from driving their trucks into the trestle, but apparently it would cost a great deal of money to raise the trestle because it would mean re-grading the railroad tracks leading up to and away from it. As a result, despite all the BIG ORANGE WARNINGS, dozens of trucks/RVs/Motorhomes plow into the trestle every year and rip their tops off, tear the AC units off the tops of the motorhomes, and come to a grinding halt beneath the railroad tracks. Usually while getting their front wheels in the air and making a whole lot of noise. The locals have kind of gotten used to it as an "attraction" and go out and help clean up afterward.
The owner of the site, which I won't repost as a URL here, says that in the past few days a "rogue DNS Server" in Europe has been redirecting people to untoward locations on the interwebs. That's probably why the moderators deleted my original post and good for them. I didn't see that warning: I just had the link to the latest video - which was very funny.
If you google it you can probably find the URL, they have been featured by news organizations all around the world and there were several stories done by bonafide media organizations here in the US, including NBC recently. They were featured in Der Spiegel, on BBC Top Gear, the Wall Street Journal, and in many other places. Then someone apparently decided to mess with them.