Skip to Content

R4-12 Slow Vehicles Must Use Turn-Out Sign

The R4-12 sign directs slower vehicles to turn-out lanes, playing an essential role in controlling road congestion and preventing accidents.

Part #/SKU: R4-12

Description

The R4-12 sign serves an important purpose on roads by guiding slower vehicles that have five or more vehicles following them to use turn-out lanes. This helps keep traffic moving smoothly and reduces the chances of congestion, which can lead to frustrating delays for everyone on the road. By encouraging slower drivers to use these designated areas, the sign plays a key role in promoting safer driving conditions and minimizing the risk of accidents.

Customize your sign’s material and reflective sheeting grade to suit your needs.

Documents: R4-12 Layout
MUTCD: Regulatory Signs

R4-12 Features:
  • Sizes: 42″ x 24″, 72″ x 42″
  • Type: Regulatory Sign
  • Material Options:
    Aluminum: Durable and weather-resistant for outdoor use
    Plastic: Lightweight and cost-effective for indoor or temporary outdoor use
    Wood: Natural look for a blend with outdoor settings
  • Reflective Sheeting:
    Engineer Grade: Good for well-lit areas
    (7-year lifespan)
    High-Intensity Grade: Enhanced visibility in various lighting conditions
    (10-year lifespan)
    Diamond Grade: Maximum visibility in low-light conditions
    (12-year lifespan)
  • Compliance: Our signs comply with all industry standards for reflectivity and durability
  • Diameter: .063, .080,  .100,  .125,  10mm, 16mm, ½” MDO
  • Benefits: Directs slower vehicles to turn-out lanes

Additional information

Sizing

42" x 24", 72" x 42"

Reflective Sheeting

Engineer Grade, High Intensity, Diamond Grade

Substrate

Aluminum, Plastic, Wood

Thickness

.063, .080, .100, .125, 10mm, 16mm, ½” MDO

Related Products

All Products

R4-12 Slow Vehicles Must Use Turn-Out Sign

$0.00