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 ...

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

At least two people were killed in a "multi-vehicle crash" in an interstate tunnel, Wyoming authorities confirmed Friday.

A third victim was found Sunday in the wreckage from a fiery crash inside a Wyoming highway tunnel that involved 26 cars and ...

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

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

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

Two people were killed and five were injured in a massive and deadly pileup inside a southwest Wyoming highway tunnel Friday, ...

Two people were killed in a multi-vehicle crash inside a southwest Wyoming highway tunnel Friday, the state Department of ...

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