Description
An AASHTO WB-12 design vehicle turning diagram showing the truck and trailer in plan, with turning paths for 30, 60, 90, 120, 150 and 180 degree turns. The paths of the overhang, front wheel and rear wheel are marked, with a 12.2 m minimum radius and the vehicle dimensions. Useful for intersection, driveway and loading area design. A free AutoCAD DWG file download.
