New federal standards require all agencies responsible for traffic sign maintenance in the U.S. to evaluate their road signs for retroreflectivity. The Federal Highway Administration (FHWA) engaged the Texas A&M Transportation Institute to create a guidebook and interactive CD-ROM to help agencies meet the new standard.
Project PDF
Sign Retroreflectivity Guidebook
Communications Contact
Vicky Nelson
Art Director
[email protected]
(979) 317-2412