A crash involving a semi-truck caused all lanes of the 101 Freeway to be shut down Tuesday morning.  Sky5 was above the scene ...

Traffic was brought to a complete standstill after heavy rain in the wake of ex-Tropical Cyclone Koji caused flooding between ...

A 19-year-old woman was killed Sunday in a crash involving a semi-truck and a Tesla on the Foothill (210) Freeway in Sylmar. The crash occurred at 5:10 a.m. Sunday on the eastbound freeway at the Polk ...

Have you ever tried to back up an 18-wheeler? It's no small feat, but once you understand how air brakes in semi trucks work, ...

At least one person was killed Sunday morning in a crash involving a semi-truck and a Tesla on the Foothill (210) Freeway in Sylmar, authorities said. The crash occurred at 5:10 a.m. Sunday on the ...

At least one person was killed in a crash involving a semi-truck and a Tesla on the 210 Freeway in Sylmar, authorities said.

At least one person was killed Sunday morning at a crash involving a semi-truck and a Tesla on the Foothill (210) Freeway in ...

At least one person was killed Sunday morning in a crash involving a semi-truck and a Tesla on the Foothill (210) Freeway in ...

The scoop under some semi-trucks has nothing to do with ice cream. It's a way of improving the trucks' fuel efficiency.

Federal officials are threatening to withdraw millions in funding from the state, claiming that thousands of commercial ...