Watch: Vintage film introduces the Caterpillar No. 14 Series B motor grader

Big, fast and productive were all good descriptors of Caterpillar's No. 14 motor grader. The No. 14 broke onto the scene as a large machine capable of a variety of jobs, and the series B kept that reputation up, as shown by this vintage video from the late 1950s. Watch for an interesting look at what could be called an automated grading system, too!