Trinity Industries Inc.’s guardrail system will undergo additional crash testing by Virginia, raising new questions about a device on roadways across the country. Some of Virginia’s six proposed tests on the ET-Plus, scheduled to begin in mid-September, will be different …
The Federal Highway Administration rejected assertions from two guardrail-industry professionals who said Trinity Industries Inc. tried to hide defects in its roadway safety system by secretly developing a version of the shock- absorbing device less prone to malfunctioning. The FHWA …
Trinity Industries Inc.’s guardrail system, which has come under scrutiny for locking when hit and piercing cars instead of helping them slow, passed the first four of eight government-mandated crash tests, a federal highway agency said. The Federal Highway Administration …
