Starting January 1, Washington may halt sales of new motorhomes and large trucks powered by diesel or gasoline.

Starting 2025, it may be harder to buy a new motorhome because of changes to California regulations.They can still be sold in ...

A semi crash in western Iowa on Thursday morning resulted in an unknown amount of diesel spilling into a creek. According to the Iowa State Patrol, a semi traveling westbound on I-80 east of the ...

A recent change to clean truck regulations could kickstart the ban on big diesel motorhomes as soon as the beginning of the ...