No Passing Zone Sign - W14-3-O
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Choose Your Reflectivity Grade
Compare visibility, durability, and ideal applications
Engineering Grade
Ideal Use
Parking lots
Brightness
General Lifespan
7 years
Night-time Visibility
500 feet away
High Intensity Prismatic
Ideal Use
Roadways
Brightness
General Lifespan
10 years
Night-time Visibility
1000 feet away
Diamond Grade
Ideal Use
High-speed roadways
Brightness
General Lifespan
10+ years
Night-time Visibility
1500 feet away
Product Details
No Passing Zone Sign - W14-3-O
Road safety depends on clear, highly visible signage, and this No Passing Zone Sign delivers critical information to drivers at a glance. Constructed from reflective aluminum with standard punched blanks, the sign provides an immediate visual warning about restricted passing zones. Engineered to meet DOT and MUTCD state and federal standards, this W14-3-O sign utilizes high intensity and diamond grade reflective materials to ensure maximum visibility under various lighting and weather conditions. The durable aluminum construction guarantees long-lasting performance and consistent legibility for drivers navigating potentially dangerous roadway segments.
Sign Specifications
MUTCD Code
W14-3-O
Sign Type
Warning Sign
Shape
Diamond
Standard warning sign shape
Colors
Yellow background
Black legend
Compliance
MUTCD Compliant: This dead end/no outlet warning sign meets federal standards per MUTCD Section 2C.53. Used to warn that road does not continue through.
| Size | Dimensions | Application |
|---|---|---|
| Conventional RoadDefault | 30×30" | Two-lane roads, residential areas |
| Multi-Lane | 36×36" | Multi-lane roads, higher speed limits |
| Expressway | 48×48" | Expressways, freeways, high-speed roads |
MUTCD Compliant
Federal standards
DOT Approved
State & Federal
ASTM D4956
Type III/IV/XI
10+ Years
Durability
Engineer Grade (EG)
Type: ASTM Type I
Lifespan: 5-7 years
Brightness: ~50 cd/lux/m²
Parking lots, low-speed areas, non-critical signage
High Intensity Prismatic (HIP)
Type: ASTM Type III/IV
Lifespan: 10 years
Brightness: ~360 cd/lux/m²
Traffic signs, work zones, roadways
Diamond Grade (DG3)
Type: ASTM Type XI
Lifespan: 10-12 years
Brightness: ~580 cd/lux/m²
Critical signs, freeways, overhead signs
Install in advance of dead end or no outlet road to allow drivers to select alternate route.
MUTCD Reference: Section 2C.53
Often Paired With
Signs commonly installed together per MUTCD guidelines
