Tunnel Ahead Signs
The purpose of Tunnel Ahead Signs (MUTCD W34-1) is to inform drivers that they are approaching a tunnel, preparing them for changes in lighting conditions and potential height or width restrictions. These signs promote safety by encouraging drivers to slow down, turn on headlights, and follow tunnel-specific rules and regulations.
Tunnel 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 23.
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 | 24" x 24" | $72.60 | $68.97 | $65.34 | W34-1-2424-HIP | |
30" x 30" | $97.90 | $93.01 | $88.11 | W34-1-3030-HIP | ||
36" x 36" | $163.79 | $155.60 | $147.41 | W34-1-3636-HIP | ||
48" x 48" | $244.20 | $231.99 | $219.78 | W34-1-4848-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 | 24" x 24" | $80.85 | $76.81 | $72.77 | W34-1-2424-FYP | |
30" x 30" | $117.81 | $111.92 | $106.03 | W34-1-3030-FYP | ||
36" x 36" | $179.08 | $170.13 | $161.17 | W34-1-3636-FYP | ||
48" x 48" | $308.44 | $293.02 | $277.60 | W34-1-4848-FYP |
Available Reflective Finishes:
High Intensity Prismatic Reflective | Fluorescent Yellow Prismatic Reflective |
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Sign Posts
Sign Installation Hardware
Other Miscellaneous Warning Signs
Catalog Page 22
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Catalog Page 23
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Catalog Page 24
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Specifications:
Legend: | TUNNEL AHEAD |
MUTCD Sign Code #: | W34-1 |
Shape: | Diamond |
Color: | BLACK on YELLOW |
Available Sizes and Weights: | Size: 24" x 24"; Ship Weight: 5 lbs |
Size: 30" x 30"; Ship Weight: 7.8 lbs | |
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: | W34-1 have a yellow background color. The text and border are black and it is in the shape of a diamond. |
Mounting Hole Placement: |