OAKLAND — Two men were struck and killed by Amtrak trains two hours apart Thursday morning in different parts of East Oakland, authorities said.

Neither of the men has been identified.

One of the men was struck by Amtrak train 531 about 11:10 a.m. at Fruitvale Avenue and East 10th Street. He died at the scene.

The train was heading to the rail yard and no passengers were aboard.

No other details were immediately available.

Earlier Thursday, a man died after being hit by an Amtrak train at 98th and Railroad avenues, authorities said.

He apparently was alive immediately after the incident but died after being taken by ambulance to a hospital.

The man was struck about 9:13 a.m. on the tracks by Amtrak train 527, part of the Capitol Corridor service that was en route to San Jose from Sacramento, authorities said.

There were 30 passengers aboard the train, but none of them or any crew members were injured.

The man was unconscious but breathing when police arrived, authorities said. He was treated by paramedics before being transported to a hospital.

The train was delayed for more than an hour and 98th Avenue was shut down until about 10:35 a.m. while police investigated.