A railroad bridge in Durham hangs just 11 feet 8 inches over the street, and it has peeled the roofs off so many trucks that a local has filmed more than 160 of them on camera

On a narrow road in Durham, a squat black bridge crosses low over the traffic.

A white rental truck rolls toward it, a foot too tall and the driver not knowing it.

There is a bang and a long metal screech.

The top of the truck folds back like the lid of a can, curling over the cab.

The bridge does not move, and the trains keep rumbling over the top of it.

How can a bridge in the middle of a city keep peeling the tops off trucks like this?

How a bridge peels a truck like a can

The bridge sits far lower than the roads feeding into it, only about twelve feet over the pavement where a highway leaves more like fourteen. A tall truck simply does not fit.

But the bridge itself never takes the blow.

Bolted across the front is a heavy steel crash beam, hung a little lower than the structure behind it, so an over height truck strikes the beam first.

The beam holds, and the truck’s aluminum roof shears straight back over the cab, peeled open like a can while the railroad bridge stays whole.

The reason trucks keep finding it is human. Most are rentals and box trucks whose drivers have no feel for how tall their load rides, and few expect a solid bridge hanging that low over a city street, so they roll in at speed and learn the hard way.

The low trestle over a Durham street

Up close it is an unremarkable piece of old infrastructure. A blunt black railway trestle crosses a two lane street near downtown Durham, with freight and passenger trains rumbling across its flat top.

The giveaway is the beam.

The crash beam across its face is gouged and scarred, scraped down to bare metal in places and layered with the paint of countless trucks that have hit it.

The city has hung a traffic light, warning signs and flashing over height lights at the approach, and still they come.

It has become a strange local landmark. People stop to watch, drivers slow to read the signs, and the underpass carries the worn look of a spot that has seen this happen hundreds of times.

The man who filmed 160 hits

The bridge earned its name from its height. For years the clearance read 11 feet 8 inches, low enough that the number itself became the nickname locals use for the spot.

One man turned it into a record.

A technology manager at a nearby office set up a camera pointed at the underpass around 2008 and has filmed the strikes ever since, cataloguing more than 160 crashes on a site that pulls in millions of views.

The victims are mostly rental trucks, box trucks, campers and trailers.

The strange mercy is that no one has been killed. The trucks are moving slowly, the limit is 25, and the damage lands on aluminum and cargo rather than people, which is part of why the wrecks read as darkly funny rather than grim.

Why they could only raise it 8 inches

The obvious fix would be to make it taller, and in a sense they did. Crews jacked the whole crossing up by 8 inches, to 12 feet 4 inches, the same kind of workaround a fox forces onto a field newly filled with solar panels.

Eight inches was all they could get.

The rail line runs directly over the bridge and cannot simply be lifted, and the road below cannot be dug down far without hitting utilities and a nearby intersection, so a full clearance of fourteen feet was never on the table.

The raise helped a lot, and the crash record shows the hits dropped sharply afterward.

But they never stopped. A slightly taller bridge still catches the tallest trucks, and a driver distracted by a phone or a navigation screen misses the same signs the last one did, so the beam keeps doing its job.

A city built before tall trucks

The deeper story is a mismatch of eras. The bridge and the street beneath it were laid out long before box trucks and tall campers were common, and the modern truck simply outgrew the hole left for it, the same clash of old and new that shadows an offshore wind build.

Durham is far from alone.

Low bridges catch over height trucks in cities across the country, most of them without a camera or a nickname, and the strikes rarely make the news the way this famous underpass does. Durham just happens to have the footage.

And the fix here is simply clever.

Rather than tear out a rail line to gain two feet, the city lets a cheap steel beam take the blow and shear a truck open, sparing the bridge, the tracks and everyone on the train above, which is the whole point of the sacrificial beam.