Expressway Ends Sign - W19-4
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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
Expressway Ends Sign - W19-4
High-visibility traffic signage is critical for maintaining driver awareness and preventing potential accidents. This Expressway Ends Sign (W19-4) provides essential guidance for motorists transitioning from limited-access highways to standard roadways, ensuring smooth and safe navigation. Constructed from durable aluminum with high-intensity and diamond-grade reflective features, the sign meets all DOT and MUTCD state and federal standards. Its standard punched aluminum blank design allows for straightforward installation, enabling transportation departments and municipalities to quickly update their roadway signage. The reflective properties ensure maximum visibility during low-light conditions, helping alert drivers to upcoming road configuration changes.
Sign Specifications
MUTCD Code
W19-4
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 |
|---|---|---|
| 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 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
Often Paired With
Signs commonly installed together per MUTCD guidelines
