
School Speed Zone Ahead Signs

SKU# S4-5A
School Speed Zone Ahead Sign Details:
- School Speed Zone Ahead 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 School Speed Zone Ahead Signs in our catalog on page 29.
In Stock - Usually ships same or next business day.
High Intensity Prismatic Reflective on .080" Aluminum:
MATERIAL | SIZE | WORDING | PRICE PER SIGN | ADD TO CART | Catalog Part # | ||
---|---|---|---|---|---|---|---|
1 to 4 | 5 to 9 | 10 + | |||||
![]() High Intensity Prismatic |
30" x 30" | School Speed Zone Ahead | $79.60 | $75.62 | $71.64 | S4-5A-3030-HIP | |
36" x 36" | School Speed Zone Ahead | $98.70 | $93.77 | $88.83 | S4-5A-3636-HIP | ||
48" x 48" | School Speed Zone Ahead | $211.50 | $200.92 | $190.35 | S4-5A-4848-HIP |
Engineer Grade Reflective on .080" Aluminum:
MATERIAL | SIZE | WORDING | PRICE PER SIGN | ADD TO CART | Catalog Part # | ||
---|---|---|---|---|---|---|---|
1 to 4 | 5 to 9 | 10 + | |||||
![]() Engineer Grade |
30" x 30" | School Speed Zone Ahead | $72.20 | $68.59 | $64.98 | S4-5A-3030-ENG | |
36" x 36" | School Speed Zone Ahead | $102.70 | $97.56 | $92.43 | S4-5A-3636-ENG | ||
48" x 48" | School Speed Zone Ahead | $203.60 | $193.42 | $183.24 | S4-5A-4848-ENG |
Fluorescent Lime Full Cube Prismatic Reflective on .080" Aluminum:
MATERIAL | SIZE | WORDING | PRICE PER SIGN | ADD TO CART | Catalog Part # | ||
---|---|---|---|---|---|---|---|
1 to 4 | 5 to 9 | 10 + | |||||
![]() Fluorescent Yellow Green Full Cube Prismatic |
30" x 30" | School Speed Zone Ahead | $91.40 | $86.83 | $82.26 | S4-5A-3030-FPG | |
36" x 36" | School Speed Zone Ahead | $121.80 | $115.71 | $109.62 | S4-5A-3636-FPG | ||
48" x 48" | School Speed Zone Ahead | $196.40 | $186.58 | $176.76 | S4-5A-4848-FPG |
Available Reflective Finishes:
High Intensity Prismatic Reflective | Engineer Grade Reflective | Fluorescent Yellow Green Full Cube Prismatic |
---|---|---|
![]() ![]()
|
![]() ![]()
|
![]() ![]()
|

Click to view

Click to view

Click to view
School Speed Zone Ahead Sign Specifications:
Legend: |
SCHOOL SPEED ZONE AHEAD |
MUTCD Sign Code #: |
S4-5A |
Shape: |
Diamond |
Color: |
BLACK on YELLOW OR YELLOW GREEN |
Available School Speed Zone Ahead Sign Sizes and Weights: | 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 |
Engineer Grade Reflective on .080" Aluminum | |
Fluorescent Lime Full Cube Prismatic Reflective on .080" Aluminum | |
Full School Speed Zone Ahead Sign Description: |
School Speed Zone Ahead Signs have a yellow or yellow green background color. The text and border are black. School Speed Zone Ahead Signs are diamond shaped. |
Mounting Hole Placement: |
![]() |