Caterpillar redesigned its top-selling motor grader this year, and we take a look at the many features and options for the new 140. Watch The Dirt.

Motor-grader operators who are maintaining roads but want to climb to the top levels of the earthmoving profession — to become finished-grade operators — can practice the skills they need by taking ...

The first rubber-tired, self-propelled, purpose-built motor grader was the Auto Patrol, introduced by Caterpillar in 1931. This machine embodied several major design breakthroughs. Rather than ...

At this year’s Public Works Expo, Caterpillar introduced its new Cat 140 Lever Motor Grader (140 LVR), giving attendees a first look at a machine designed to merge traditional operator preferences ...