Parking Signs
Parking Signs
Regulatory Signs
Warning Signs
Posts & Hardware
PARKING SIGNS
  • No Parking
  • Handicapped
  • Reserved
  • Custom Signs
  • Posts & Hardware
REGULATORY & WARNING
  • Regulatory Signs
  • Warning Signs
  • School Zone
  • Construction
  • Guide Signs
SUPPORT
  • Contact Us
  • FAQ
  • Shipping
  • Returns
  • Track Order
COMPANY
  • About Us
  • Get a Quote
  • Privacy
  • Terms

© 2026 ParkingSigns.com

1-877-936-9998sales@parkingsigns.com
  1. Home
  2. Regulatory Signs
  3. Inherently Low Emission Vehicles Allowed Sign - R3-10b

Inherently Low Emission Vehicles Allowed Sign - R3-10b

Inherently Low Emission Vehicles Allowed Sign - R3-10b
Min: 1 • Max: 1000
Unit Price:$0.00
Quantity:× 1
Total:$0.00

Secure checkout • 100% satisfaction guaranteed

Choose Your Reflectivity Grade

Compare visibility, durability, and ideal applications

Type I

Engineering Grade

Ideal Use

Parking lots

Brightness

Standard

General Lifespan

7 years

Night-time Visibility

500 feet away

Type IV

High Intensity Prismatic

Ideal Use

Roadways

Brightness

High

General Lifespan

10 years

Night-time Visibility

1000 feet away

Type IX

Diamond Grade

Ideal Use

High-speed roadways

Brightness

Maximum

General Lifespan

10+ years

Night-time Visibility

1500 feet away

Product Details

Inherently Low Emission Vehicles Allowed Sign - R3-10b

This regulatory sign provides clear guidance for inherently low emission vehicles in designated lanes and areas. Constructed on durable aluminum blanks with standard punching, the sign meets all DOT and MUTCD R3-10b requirements for official traffic signage. Available in high-intensity and diamond grade reflective options, the sign ensures maximum visibility and legibility for drivers. The design promotes sustainability by clearly indicating permitted zones for eco-friendly vehicles, supporting efforts to reduce overall air pollution and encourage environmental consciousness on roadways.

Specifications

- Material: Aluminum - Compliance: R3-10b regulatory standards - Reflectivity options: High intensity and diamond grade

Spec • 2026
MUTCD Compliant

Sign Specifications

MUTCD Code

R3-10B

Sign Type

Regulatory Sign

Shape

Rectangle (Vertical)

Standard regulatory sign shape

Colors

ABC

White background

Black legend

Compliance

MUTCD Compliant: Turn/lane control sign per MUTCD Section 2B.18.

SizeDimensionsApplication
StandardDefault18x24"Conventional
Compliance & Certifications

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

Recommended

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 restriction applies.

MUTCD Reference: Section 2B.18

Reference: MUTCD Section 2B.18

Often Paired With

Signs commonly installed together per MUTCD guidelines

Do Not Enter Sign - R5-1

R5-1

Do Not Enter Sign

Speed Limit Sign - R2-1

R2-1

Speed Limit Sign

Stop Signs - R1-1

R1-1

Stop Signs

4 Way Stop Sign - R1-3

R1-3

4 Way Stop Sign

One Way Right Sign - R6-1R

R6-1R

One Way Right Sign

Truck Speed Limit Sign - R2-2

R2-2

Truck Speed Limit Sign

View All Regulatory Signs