LOUISVILLE. A new exterior and interior for the K270/370 cabover medium-duty models due later this summer plus a special fuel economy-focused package for the T680 highway tractor that went into ...

Long-time competitors and friends Marlin Hadden and Don Dufner joke around while talking about Don's D Model John Deere Tractor Saturday during the Home of Economy Tractor Pull on North Washington ...

A new congressionally mandated report evaluates various technologies and methods that could improve the fuel economy of medium- and heavy-duty vehicles, such as tractor-trailers, transit buses, and ...

What's believed to be the 30th anniversary of the event happened Saturday in Grand Forks, despite a downpour that delayed its start. Phil Klopp of Argyle, Minn., guides his 1958 Oliver 770 tractor ...

WASHINGTON -- A new congressionally mandated report from the National Research Council evaluates various technologies and methods that could improve the fuel economy of medium- and heavy-duty vehicles ...