Two-way Traffic Signs - W6-3
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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
Two-way Traffic Signs - W6-3
Two-way traffic signs play a crucial role in guiding motorists and enhancing road safety. Designed to clearly indicate the direction of travel, these signs help reduce confusion and prevent potential accidents at intersections and roadways. Manufactured on aluminum standard punched blanks with high-intensity reflective materials, these W6-3 signs meet both DOT and MUTCD state and federal standards. The robust construction ensures maximum visibility during day and night conditions, while the durable materials are engineered to withstand challenging weather environments. Engineered for long-lasting performance, these signs provide clear communication and regulatory compliance for transportation and municipal applications.
Sign Specifications
MUTCD Code
W6-3
Sign Type
Warning Sign
Shape
Diamond
Standard warning sign shape
Colors
Yellow background
Black legend
Compliance
MUTCD Compliant: This divided highway warning sign meets federal standards per MUTCD Section 2C.40. Used to warn of divided highway conditions.
| Size | Dimensions | Application |
|---|---|---|
| StandardDefault | 36x36" | Conventional roads |
| Expressway | 48x48" | Expressways and freeways |
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 divided highway beginning or ending. Placement distance per MUTCD Table 2C-4.
MUTCD Reference: Section 2C.40