Speed Checked By Detection Devices Sign (I-31)
Speed Checked By Detection Devices (I-31): a white vertical rectangle naming electronic speed enforcement.
I-31 Price
High Intensity Prismatic Reflective on .080" Aluminum
| MATERIAL | SIZE | WORDING | PRICE | ADD TO CART | Catalog Part # |
|---|---|---|---|---|---|
High Intensity Prismatic | 30" x 36" High Intensity Prismatic | Speed Checked By Detection Devices | 1 to 4: $144.65 5 to 9: $137.42 10 +: $130.19 |
SKU:I-31-3036-HIP |
I-31-3036-HIP |
In Stock - Usually ships same or next business day.
Full Cube Prismatic Reflective on .080" Aluminum| MATERIAL | SIZE | WORDING | PRICE | ADD TO CART | Catalog Part # |
|---|---|---|---|---|---|
Full Cube Prismatic | 30" x 36" Full Cube Prismatic | Speed Checked By Detection Devices | 1 to 4: $157.96 5 to 9: $150.06 10 +: $142.16 |
SKU:I-31-3036-UPG |
I-31-3036-UPG |
In Stock - Usually ships same or next business day.
Speed Checked By Detection Devices Sign Specifications
- Sign is manufactured on durable rust-proof .080" aluminum
- Pre-punched 3/8" mounting holes in top and bottom for easy installation.
- Meets M.U.T.C.D. specifications for highway use.
See catalog page 9.
Where I-30 credits aircraft, this version covers radar, lidar, and fixed detection equipment, and the wording is deliberately broad enough to fit whichever the agency actually operates. Repetition along a route does more for compliance than a single installation. It shows no speed figure and does not substitute for R2-1.
Available Reflective Finishes:
- Most common reflective finish used for traffic signs
- Meets federal minimum requirements
- 10 Year Outdoor Durability
- Brightest and most visible
- Exceeds federal minimum requirements
- 10 Year Outdoor Durability
Sign Posts
Sign Installation Hardware
Sign Installation Hardware
Other Informational Signs
I-31 Sign Specifications
| Legend: | SPEED CHECKED BY DETECTION DEVICES |
| MUTCD Sign Code #: | I-31 |
| Shape: | Vertical Rectangle |
| Color: | BLACK on WHITE |
| Available Sizes and Weights: | Size: 30" x 36"; Ship Weight: 9.3 lbs |
| Available Styles: | High Intensity Prismatic Reflective on .080" Aluminum |
| Full Cube Prismatic Reflective on .080" Aluminum | |
| Full Description: | I-31 has a white background color. The text and border are black and it is in the shape of a vertical rectangle. |
| Mounting Hole Placement: |  |
