Students in Pittsburg State University’s Diesel and Heavy Equipment Program have a new toy — a $425,000 Caterpillar 160 M motor grader. It was donated by Caterpillar and a Topeka, Kan., dealership and presented to the university Friday.
“The M series is the best you can get,” said junior Robert Vaughan, one of the PSU students […]

On this snow course, there is no down up and around, or put your weight on one ski. You try to get through a course of snow obstacles on a bulldozer or excavator.
It wasn’t exactly what Ed Mumm had in mind, but as mountain towns struggle to dig out from several feet of snow, Mumm […]