R5-1a
Wrong Way Sign
MUTCD R5-1a WRONG WAY sign, typically mounted below DO NOT ENTER.
The R5-1a reinforces the DO NOT ENTER message on ramps and one-way streets, alerting wrong-way drivers. High retroreflectivity grades recommended for nighttime visibility.
Engineer GradeHigh-Intensity PrismaticDiamond Grade
Custom sizes, legends, and municipal logos available. Tell us what you need.
Specifications
| MUTCD Code | R5-1a |
|---|---|
| Shape | Horizontal rectangle |
| Standard Colors | White legend on red background |
| Legend | WRONG WAY |
| Substrate | .080 in. 5052-H38 aluminum |
| Available Sizes | 30x18, 36x24 in. |
| Reflective Grades | Engineer Grade, High-Intensity Prismatic, Diamond Grade |
| Lead Time | 5 business days (made to order) |
Sizes & Variants
6 variants available. Add any to a quote request — we confirm pricing and lead time same business day.
| Part Number | Size | Reflective Grade | |
|---|---|---|---|
| R5-1a-30X18-EG | 30x18 in. | Engineer Grade | Add to Quote |
| R5-1a-30X18-HIP | 30x18 in. | High-Intensity Prismatic | Add to Quote |
| R5-1a-30X18-DG | 30x18 in. | Diamond Grade | Add to Quote |
| R5-1a-36X24-EG | 36x24 in. | Engineer Grade | Add to Quote |
| R5-1a-36X24-HIP | 36x24 in. | High-Intensity Prismatic | Add to Quote |
| R5-1a-36X24-DG | 36x24 in. | Diamond Grade | Add to Quote |
Need Wrong Way Sign fast?
We fabricate to MUTCD spec and ship nationwide. Toll-free 800-255-4369.