AASHTO M 290-96 (2018) has been discontinued as the process has become obsolete. Users should refer to the applicable sections and standards of the Manual for Uniform Traffic Control Devices (MUTCD) and ASTM for information regarding retroreflectivity.
AASHTO M 290-96 (2018)
Original price was: $191.00.$95.00Current price is: $95.00.
Standard Specification for Acrylic Prismatic Reflectors and Embossed Aluminum Frames for Signs
American Association of State Highway and Transportation Officials , 2018