This 48-page pocket-size handbook helps contractors and agency personnel determine when a traffic control device has outlived its usefulness.
Color photos and/or written descriptions of work zone devices illustrate three levels of device condition: acceptable, marginal, and unacceptable. The devices described include signs, barricades, drums, cones, tubes, warning lights, arrow panels, changeable message signs, pavement markings, and markers.
Order now! The National Quality Guidelines handbook is on sale.
(Pennsylvania or Texas state-specific are available for regular-price purchase)
Use promo code "QG920" at checkout for the 20% discount to be reflected. Members: login to view your special discounted rates.
To order by phone or email, contact ATSSA customer service at email@example.com or 800-272-8772.
Remember to order before September 30 to receive 20% off the handbook.
American Traffic Safety Services Association represents the roadway safety infrastructure industry with effective legislative advocacy, traffic control safety training, and a far-reaching member partnership.