Freeway Entrance With Arrow Sign - D13-3a
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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
Freeway Entrance With Arrow Sign - D13-3a
High-visibility signage for guiding drivers at highway entrance ramps, this professional-grade sign meets critical transportation safety standards. Constructed with durable aluminum featuring radius corners and 3/8" prepunched mounting holes, the sign ensures reliable installation and long-term performance. Engineered with high-intensity reflective sheeting, this MUTCD compliant D13-3a sign provides clear directional guidance for road users approaching freeway or expressway entrances. The design allows flexibility for alternate legends such as "Expressway," "Parkway," or specific unnamed highway designations, making it adaptable to various transportation infrastructure needs. Manufactured to meet both state and federal Department of Transportation guidelines, this sign represents a critical component of roadway wayfinding and safety communication systems. Its precision-engineered design ensures maximum visibility and clarity for drivers navigating complex intersection and entrance scenarios.
Sign Specifications
MUTCD Code
D13-3A
Sign Type
Guide Sign
Shape
Rectangle (Horizontal)
Guide and information signs
Colors
Brown background
White legend
Compliance
MUTCD Compliant: Freeway Entrance sign per Section 2D.37. White legend on green background.
| Size | Dimensions | Application |
|---|---|---|
| StandardDefault | 30x24" | Conventional roads |
| Large | 48x36" | Multi-lane 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 freeway entrance ramps.
MUTCD Reference: Section 2D.37