The bus driver was familiar with the area. No mechanical defects have been discovered in the vehicle. The incident occurred in daylight. The National Transportation Safety Board (NTSB) investigators have so far been unable to determine what caused a tour bus to leave the roadway in Garfield County, Utah on September 20th, during a Los Angeles – to – Salt Lake City run.

The National Transportation Safety Board issued a Safety Recommendation Report as part of its ongoing investigation of the fatal, March 23, 2018, crash of a Tesla in Mountain View, California. In its report the NTSB issued a safety recommendation to the California State Transportation Agency calling upon the organization to develop and implement a corrective action plan that guarantees timely repair of traffic safety hardware and includes performance measures to track state agency compliance with repair timelines.

An oil company that puts safety first – and one that doesn’t; a surprising hazard for firefighters and how cooperating with an OSHA investigation got two workers fired – then got them a million dollar settlement. These were among the top occupational safety and health stories featured on ISHN.com this week.

A driver’s inattention, overreliance on his car’s advanced driver assistance system, and use of the system inconsistent with manufacturer guidance, coupled with the system permitting driver disengagement from the driving task, led to the Jan. 22, 2018, crash in Culver City, California, according to a National Transportation Safety Board (NTSB) brief issued this week.

Picnics. Family gatherings. Barbecues. Plenty of adult beverages and now, legal marijuana. During the long Labor Day weekend, many Americans will enjoy themselves in many different ways – some of which will hamper their ability to drive safely. That’s where tens of thousands of law enforcement officers across the U.S. (who won’t get days off over the holiday) come in. They’ll be enforcing a crackdown on impaired drivers, spearheaded by the National Highway Traffic Safety Administration (NHTSA).

A worker dies during a safety drill; safety certification for highway construction workers and California fast tracks a regulation to protect workers from wildfire smoke. These were among the top stories featured on ISHN.com this week.

Because the pickup truck that collided with a group of motorcyclists in New Hampshire last month had a gross vehicle weight rating under 26,001 pounds, its driver was not required to have a CDL. That’s one of the findings in a preliminary report issued by the National Transportation Safety Board (NTSB), which is investigating the June 21 accident that killed seven motorcyclists and injured three others.

The Secretary of Labor resigns, NIOSH introduces a new chemical management banding strategy and U.S. states get ranked by happiness. These were among the stories featured on ISHN.com this week.

For motorists and the workers who build, repair, and maintain streets, bridges, and highways, roadway work zones can be dangerous. In these areas, a variety of complicated road signs, barrels and lane changes could increase the risk of motor vehicle crashes.

The driver of a Tesla Model 3 involved in a fatal crash in Florida in March engaged the vehicle’s Autopilot1 system about 10 seconds before it collided with a truck – but did not have his hands on the steering wheel. That puzzling finding is part of the National Transportation Safety Board’s (NTSB) investigation into the incident. So is the fact that neither the driver of the Tesla nor the Autopilot system – otherwise known as an advanced driver assistance system (ADAS) executed evasive maneuvers, according to preliminary data and videos.