Thousands of guardrails line North Carolina's state highways, but a WCNC Charlotte investigation found some of those safety devices are potentially dangerous because of the way they're installed.
The so-called "Frankensteined guardrails" are assembled using mismatched parts from different manufacturers, which are not tested for use.
Nate Morabito traveled to Raleigh to get answers from NCDOT leaders.
FULL STORY: [ Ссылка ]
Ещё видео!