Enhanced Reference Location Sign - D10-4
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Product Details
Enhanced Reference Location Sign - D10-4
Enhanced reference location signs provide critical wayfinding information for drivers navigating complex roadway systems. Constructed with high-quality aluminum and featuring radius corners, these signs are designed for durability and visibility across various transportation environments. Manufactured to meet stringent DOT and MUTCD state and federal guidelines, these signs utilize high-intensity and diamond-grade reflective sheeting for maximum legibility. The 3/8-inch prepunched holes allow for easy installation, while the D10-4 designation enables placement on freeways, expressways, and conventional roads to enhance route identification and navigation.
Sign Specifications
MUTCD Code
D10-4
Sign Type
Guide Sign
Shape
Rectangle (Horizontal)
Guide and information signs
Colors
Green background
White legend
Compliance
MUTCD Compliant: Milepost sign per Section 2D.52. White legend on green background.
| Size | Dimensions | Application |
|---|---|---|
| StandardDefault | 6x9" | Mile markers |
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 1-mile intervals along routes. Green background.
MUTCD Reference: Section 2D.52
Often Paired With
Signs commonly installed together per MUTCD guidelines
