HOV Definition Sign - R3-13
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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
HOV Definition Sign - R3-13
High Occupancy Vehicle (HOV) lanes are a critical component of efficient traffic management, helping to reduce congestion and promote carpooling. These dedicated roadway segments require clear, precise signage to guide drivers and ensure proper usage. The R3-13 HOV Definition Sign provides essential information about lane restrictions and occupancy requirements. Constructed from reflective aluminum standard punched blanks, these signs meet both DOT and MUTCD state and federal standards. Their durable design ensures maximum visibility and long-term performance in various environmental conditions. By clearly communicating HOV lane rules, these signs contribute to improved traffic flow, enhanced road safety, and reduced emissions from single-occupancy vehicles. Available in multiple sizes and materials, the R3-13 sign is a crucial tool for transportation departments and municipalities seeking to optimize their roadway infrastructure. The sign's clear, standardized messaging helps drivers understand lane usage requirements, ultimately supporting more efficient and environmentally conscious transportation strategies.
Sign Specifications
MUTCD Code
R3-13
Sign Type
Regulatory Sign
Shape
Rectangle (Vertical)
Standard regulatory sign shape
Colors
White background
Black legend
Compliance
MUTCD Compliant: This turn/lane control sign meets federal standards per MUTCD Section 2B.18. Used to prohibit or require specific turning movements.
| Size | Dimensions | Application |
|---|---|---|
| Small | 24×24" | Low-volume roads, tight spaces |
| StandardDefault | 30×30" | Conventional roads |
| Large | 36×36" | Multi-lane roads, higher speeds |
| Oversized | 48×48" | Freeways, expressways |
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 at or near the intersection where the turning restriction applies. Should be visible to drivers making the approach. May be supplemented with pavement markings.
MUTCD Reference: Section 2B.18