Yellowstone's new 1,175-foot bridge over the Yellowstone River opens to traffic, but other park construction projects face ...

A bridge in Montana collapsed overnight and caused an oncoming train to plunge into the Yellowstone River. The train was carrying hazardous materials such as hot asphalt and molten sulfur. Preliminary ...

A train derailment was reported Saturday in Montana near Columbus. The train reportedly went off its rails and into the Yellowstone River amid a bridge collapse, according to local outlets. "I’m ...

A freight train that derailed into Montana’s majestic Yellowstone River was carrying hot asphalt and molten sulphur, officials reported. Three rail cars containing hot asphalt and four carrying molten ...

MISSOULA, Mont. — Montana Rail Link shared a new update on the remediation and work happening where a bridge that crossed the Yellowstone River failed near Reed Point early Saturday morning. Railroad ...

A train carrying asphalt and sulphur derailed into Montana’s majestic Yellowstone River after a bridge collapse, officials reported on Saturday. Water treatment facilities in the cities of Laurel, ...

In this photo provided by Yellowstone River Research Center, Rocky Mountain College Environmental Science summer research student Josephine Eccher examines a mat of petroleum products more than 10 ...

STILLWATER COUNTY, Mont. -- Cleanup is continuing at the site where a train carrying potentially hazardous materials derailed into the Yellowstone River in Montana, according to officials. The ...

BILLINGS, Mont. — Montana Fish, Wildlife and Parks announced hoot-owl restrictions on the Yellowstone River will be lifted Saturday at 12:01 a.m. The restrictions were lifted due to cooler ...

On June 24, a train carrying molten asphalt derailed as a result of a bridge collapse plunging 10 loaded cars into the Yellowstone River near Columbus, Montana. As much as 500,000 pounds of liquid ...

State agencies are warning people not to eat mountain whitefish caught in the Yellowstone River in the area where a train carrying chemicals went off the tracks in June, according to the Montana ...

The derailed cars were carrying hot asphalt and molten sulfur, officials said. Cleanup is continuing at the site where a train carrying potentially hazardous materials derailed into the Yellowstone ...