Let's be honest: unless you work in the freight industry, it's easy to think of a semi-trailer as just a big cargo box on wheels. In reality, there's a whole variety of semi-trailers out there ...

Standard commercial shipping semi-trucks are pretty large, but they don't quite hold ... amounts of materials within more than one sizable trailer. Justifying its nickname as a "road train ...

Authorities say the eastbound lanes of Interstate 40 are closed because of an overturned semi-trailer near McLoud.

The semi-truck was the only vehicle on fire. KOCO 5 crews at the scene saw firefighters battling large flames. Traffic was not affected during the overnight hours, and I-40 has since been cleared. The ...