Double Arrow Sign - W1-7
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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
Double Arrow Sign - W1-7
Our Double Arrow Sign (W1-7) delivers critical directional guidance with professional-grade performance. Constructed from high-quality aluminum with standard punched blanks, this sign meets all DOT and MUTCD state and federal standards for transportation signage. Available in reflective finishes including high intensity and diamond grade options, the sign provides maximum visibility in diverse lighting and weather conditions. Its durable design ensures long-lasting performance on roads, parking lots, and other traffic management environments, helping to enhance safety and provide clear directional information to drivers and pedestrians.
Sign Specifications
MUTCD Code
W1-7
Sign Type
Warning Sign
Shape
Rectangle (Horizontal)
Guide and information signs
Colors
Yellow background
Black legend
Compliance
MUTCD Compliant: This horizontal alignment warning sign meets federal standards per MUTCD Section 2C.06. Used to alert drivers of changes in roadway alignment.
| Size | Dimensions | Application |
|---|---|---|
| StandardDefault | 48×24" | Conventional roads |
| Oversized | 60×30" | Multi-lane and 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 on the right side of the roadway in advance of the curve or turn. Placement distance depends on posted speed: 100ft (25 mph), 175ft (35 mph), 250ft (45 mph), 350ft (55 mph). May be supplemented with Advisory Speed Plaque (W13-1P) showing recommended speed.
MUTCD Reference: Section 2C.06
Often Paired With
Signs commonly installed together per MUTCD guidelines
