Trackout is defined as any material that adheres to and agglomerates on vehicle tires or exterior surfaces and is deposited on a public paved road. This source of fugitive dust is typically caused by soil being dragged out of a disturbed or unpaved surface onto a public paved street where vehicle traffic pulverizes and disperses soil particles into the atmosphere.  Mud, dirt, and other debris carried from a work site on the wheels or undercarriage of trucks and other equipment onto public roads is not only a health concern but can cause visibility issues and safety hazards.

img_8927 img_8800