W21-5 Shoulder Work - Roll-Up Sign Size:48" x 48" 38 Green 14 Blue

38 Green 14 Blue

MUTCD Sign Designation: R5-1B

Lighted - C7 LED BULBS - 87 Cool White

D10-2A Intermediate Reference Location (3 Digits)

W21-5 Shoulder Work - Roll-Up Sign Size:48" x 48" 38 Green 14 BlueWarn of maintenance, reconstruction, or utility operations on the highway shoulder where the roadway is unobstructed. (MUTCD W21 5) All of our SafeZone Series signs are made of premium, state of the art materials. For Daytime use we utilize both Standard and Premium Mesh along with Non Reflective Vinyl with superior fade resistant UV stabilizers. For Day or Nighttime usage we recommend our Standard Reflective or High Performance Reflective materials.