crash test guardrail system News

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 …

Trinity Industries Inc. and the federal government plan to crash-test the company’s allegedly defective guardrail components by the end of January, the Federal Highway Administration said today. Trinity, one of the country’s biggest makers of guardrail systems, has come under …