Slow Traffic Ahead
W21-4MUTCD W21-4 Slow Traffic Ahead fabricated on .080 in. 5052-H38 aluminum in HIP/DG reflective sheeting.
1 size in 1 reflective grade. We confirm pricing and lead time.
Overview
The W21-4 Slow Traffic Ahead is built to MUTCD spec on .080 in. 5052-H38 aluminum with 3M retroreflective sheeting. Available sizes: 36×18, 48×24. Tell us your job and we confirm pricing and lead time.
Specifications
| MUTCD Code | W21-4 |
|---|---|
| Shape | Diamond |
| Standard Colors | Black on orange |
| Legend | SLOW TRAFFIC AHEAD |
| Substrate | .080 in. 5052-H38 aluminum |
| Lead Time | 14 days (made to order) |
Need Slow Traffic Ahead fast?
We fabricate to MUTCD spec and ship nationwide. Toll-free 800-255-4369.