The X-Lite guardrails are intended to slide into each other when struck by a car to absorb the impact of the crash and keep the metal of the guardrail from penetrating the vehicle. However, these systems have been implicated in a disproportionately high number of fatal accidents. X-Lite guardrails manufactured by Lindsay Corporation make up only about one percent of the guardrail systems installed nationwide. Problems Associated With Lindsay Corporation's X-Lite Guardrails The guardrails are being replaced as needed due to construction projects and accident repairs. However, they were once the top choice of the California Department of Transportation and are thus still seen on many of the state's 396,000 miles of roadways. Trinity Highway Products ET-Plus guardrail and end terminals have not been installed on California roadways since 2016. Since the design changes made to the ET-Plus guardrails were not immediately reported to the Federal Highway Administration as required by law, the resulting accidents have been the subject of a number of lawsuits. However, design changes made in 2005 resulted in the guardrails malfunctioning and spearing or flipping a vehicle instead of absorbing the impact of the crash. In the original design, the end terminal cap is intended to absorb the impact of a crash, while the wooden posts break and the guardrail collapses. Trinity ET-Plus guardrails are manufactured by Trinity Highway Products, a company based in Dallas, Texas. Problems Associated With Trinity ET-Plus Guardrails However, malfunctions in the Trinity ET-Plus and Lindsay Corporation X-Lite guardrails have been linked in a number of serious or fatal accidents. When guardrails work correctly, they save lives by preventing impalement, slowing vehicles down safely, and keeping vehicles from being deflected back into oncoming traffic. Guardrails are installed on California roadways to help keep motorists from straying off the road in the event of an accident.
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