Video shows concrete crashing down from the ceiling of a Boston highway tunnel with several vehicles narrowly missing the ...

Investigators in Wyoming began sifting through the wreckage inside a highway tunnel Saturday after smoke, hazardous chemicals ...

Authorities are on-scene after piece of concrete fell from the top of a downtown Boston tunnel on the road below.

The crash occurred at 11:37 a.m. under a snow-dusted hill in Green River, Wyo., according to the State Transportation ...

Progressive Conservative Leader Doug Ford has said the province will build a tunnel under Highway 401 if he's re-elected. But ...

The crash took place in the westbound tube of the twin tunnel under Castle Rock in the state’s southwest region.

Concrete from a joint in Boston’s Prudential Tunnel collapsed on Friday, causing damage to vehicles. Despite the event there ...

State highway officials are conducting emergency inspections of the Prudential Tunnel in Boston after chunks of concrete fell ...

MassDOT says it will carefully examine tunnels in Boston and across the state after it launched emergency inspections inside ...

Starting from Sunday night, Shanghai transportation authorities will launch a trial measure, allowing electric bicycles to ...