Emergency personnel respond to the scene of a multiple-fatality accident after a tour bus careened through a guardrail along an icy highway Sunday and fell several hundred feet down a steep embankment. Nine people were killed and more than two dozen were injured.

PENDLETON, Ore. — The stretch of rural Oregon interstate where a tour bus crashed through a guardrail and plummeted 100 feet down a steep embankment is so notorious that state transportation officials have published a specific advisory warning of its dangers.

Nine people were killed and more than two dozen injured when the charter bus veered out of control around 10:30 a.m. Sunday on snow- and ice-covered lanes of Interstate 84 in eastern Oregon, according to the Oregon State Police.

The bus crashed near the start of a seven-mile section of road that winds down a hill. It came to rest at the bottom of a snowy slope, landing beaten and battered but upright with little or no debris visible around the crash site.

The East Oregonian said it spoke with two South Korean passengers, ages 16 and 17. Both said through a translator they were seated near the rear of the bus when it swerved a few times, hit the guardrail and flipped. They described breaking glass and seeing passengers pinned by their seats as the bus slid down the hill. Both said they feared for their lives.

The paper said the teens, one of whom injured a knee and the other suffered a broken collarbone, were staying at a hotel arranged by the Red Cross.

More than a dozen rescue workers descended the hill and used ropes to help retrieve people from the wreckage in freezing weather. The bus driver was among the survivors, but had not yet spoken to police because of the injuries the driver had suffered.