Speed Zone Ahead Signs

SKU# W3-5a
The Speed Zone Ahead sign indicates that drivers are approaching a section of roadway where speed limits may be lower than the posted limit, often due to hazardous conditions such as curves, intersections, or construction zones; this sign is designed to alert drivers to the upcoming changes in speed limit and encourage them to adjust their driving accordingly. This sign can be made with any speed.
Speed Zone Ahead Sign Details:
- 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 in our catalog on page 6.
In Stock - Usually ships same or next business day.
High Intensity Prismatic Reflective on .080" Aluminum:
MATERIAL | SIZE | PRICE PER SIGN | ADD TO CART | Catalog Part # | ||
---|---|---|---|---|---|---|
1 to 4 | 5 to 9 | 10 + | ||||
![]() High Intensity Prismatic | 36" x 36" | $163.79 | $155.60 | $147.41 | W3-5a-3636-HIP | |
48" x 48" | $244.20 | $231.99 | $219.78 | W3-5a-4848-HIP |
Fluorescent Yellow Prismatic Reflective on .080" Aluminum:
MATERIAL | SIZE | PRICE PER SIGN | ADD TO CART | Catalog Part # | ||
---|---|---|---|---|---|---|
1 to 4 | 5 to 9 | 10 + | ||||
![]() Fluorescent Yellow Prismatic | 36" x 36" | $179.08 | $170.13 | $161.17 | W3-5a-3636-FYP | |
48" x 48" | $308.44 | $293.02 | $277.60 | W3-5a-4848-FYP |
Available Reflective Finishes:
High Intensity Prismatic Reflective | Fluorescent Yellow Prismatic Reflective |
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Sign Posts
Sign Installation Hardware
Other Speed Limit Signs

Catalog Page 5
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Catalog Page 6
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Catalog Page 7
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Specifications:
Legend: | SPEED ZONE AHEAD |
MUTCD Sign Code #: | W3-5a |
Shape: | Diamond |
Color: | BLACK on YELLOW |
Available Sizes and Weights: | Size: 36" x 36"; Ship Weight: 11.2 lbs |
Size: 48" x 48"; Ship Weight: 19.9 lbs | |
Available Styles: | High Intensity Prismatic Reflective on .080" Aluminum |
Fluorescent Yellow Prismatic Reflective on .080" Aluminum | |
Full Description: | W3-5a have a yellow background color. The text and border are black and it is in the shape of a diamond. |
Mounting Hole Placement: | ![]() |
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Copyright © 2001-2025 Rice Signs LLC.
All Rights Reserved.
Copyright © 2001-2025 Rice Signs LLC.
All Rights Reserved.