National Transportation Safety Board

The National Transportation Safety Board says it has issued almost two dozen safety recommendations in the past 20 years and not all have been implemented.

The death of a pedestrian struck by the self-driving vehicle in Arizona last year highlights safety concerns and calls for regulating the testing of such vehicles.

Authorities in Ethiopia are preparing prepare to release preliminary findings on the cause of the crash of an Ethiopian Airlines Boeing 737 MAX 8 jet that killed all 157 people on board.

Several witnesses described a dramatic scene in which the aircraft, a 1981 twin-engine Cessna 414, burst into flames and began breaking apart. Four people were killed in a house in Yorba Linda.

A timeline based on video and audio recovered from the vessel indicate tourists were given safety instructions about 10 minutes before the weather turned. The boat capsized and 17 people died.

The National Transportation Safety Board's preliminary report said that sensors saw the victim. But Uber says it's the driver, not its system, that was supposed to intervene to avoid the collision.

Safety advocates and federal investigators are again expressing concern about the slow pace of railroads installing and implementing technology that could prevent some train collisions.

Paul Schuda was the director of the NTSB's training center in Ashburn, Va. He and two other people died when the pilot's Cessna crashed into the woods in southeastern Indiana.

In draft findings that are expected to be adopted Tuesday, the National Transportation Safety Board found a range of problems with the freighter that sank in a 2015 hurricane, killing its whole crew.

Two freight trains collided in Texas after one ran a stop signal, the National Transportation Safety Board says. Three people died. The section of track did not have Positive Train Control installed.

The National Transportation Safety Board has scheduled a meeting next week to detail the probable cause of the accident, which killed 8 people and injured more than 200.

The National Transportation Safety Board investigator in charge said forward-facing video from the train was of good quality and recorded up to the crash.