American Association of State and Highway Transportation Officials (AASHTO)
www.transportation.org
American Road & Transportation Builders Association (ARTBA)
www.artba.org
American Traffic Safety Services Association
www.atssa.com
FHWA:
· FHWA Acceptance Letters for Category II Work Zone Devices
Website
· FHWA Roadside Hardware Policy and Guidance
· Manual for Assessing Safety Hardware (MASH) Information
Manual on Uniform Traffic Control Devices
http://mutcd.fhwa.dot.gov/
National Transportation Product Evaluation Program (NTPEP)
www.ntpep.org
National Cooperative Highway Research Program (NCHRP) Report 350 Information
Task Force 13 – AASHTO, ARTBA, AGC
www.aashtotf13.org/index.html
The National Work Zone Safety Information Clearing House
www.workzonesafety.org
United States Department of Transportation
www.dot.gov
3M Sheeting Information
Portable generator lights, Arrow Boards
PTI Pavement Repair Products
www.pavepatch.com
Traffic Control Products
