The National Work Zone Safety Information Clearinghouse (NWZSIC) is the world’s largest “cyber-library” of information on roadway construction safety “best practices,” laws, regulations, public awareness campaigns, products, training and educational materials.

Managed by ARTBA-TDF and housed at the Texas Transportation Institute (TTI) in College Station, the Clearinghouse handles 100,000 information requests annually. It can be accessed at www.WorkZoneSafety.org or via phone at 1-888-447-5556.