National Network Sign
The National Network Sign may be used to designate a national network for truckers.
- PRODUCT ID: S(XXXX)R144(X)A
- Size (XXXX):
(3030) 30" x 30" for use on Single/Multi-Lane Roads
(3636) 36" x 36" for use on Expressway/Freeway
(4242) 42" x 42" Oversized for Enhanced Conspicuity - Reflective Sheeting (X): (H) High Intensity Prismatic | (3) DG3 Diamond Grade Cubed
- Substrate: .080" Aluminum
- MUTCD Sign Designation: R14-4
