The term semi-truck actually refers to the trailer, and the tractor-trailer combination can weigh as much as 80,000 pounds fully loaded.

Two men who were killed in a Cathedral City collision between a big rig and multiple vehicles were identified on Friday. Miguel Macias, 49, of Santa Ana and Francisco Sicairos Leon, 58, of Desert Hot ...

The Next Generation Tractor-Trailer Interface Task Force of TMC’s S.1 Electrical Study Group held an important session Feb.28, marking the start of a process to evaluate potential concepts for a ...

The combination came in at 26,100 pounds – 7,100 pounds less than a typical tractor-trailer configuration (4,100-pound savings on the tractor; 3,000 on the trailer).

“Fleets, truck OEMs and trailer OEMs should get actively involved at a higher level to drive a consensus agreement on the path forward,” Paul Menig, chairman of the S.1 Next Generation Tractor ...

And although powered trailers haven’t entered the market in large numbers yet, Marc Trahand, vice president and general manager, says ConMet has been working on this technology since 2017 ...

AM sheriff's deputies responded to an injury accident at the intersection of K-96 highway and 30 Ave. just northwest of the ...