LYLE R4-8A-18HA Keep Left Sign, 24 x 18 in, Aluminum, High-Intensity Prismatic

The LYLE R4-8A Keep Left Sign directs drivers to pass to the left of a traffic island or obstruction. It is commonly used in construction zones, parking lots, and roadway maintenance areas to improve traffic flow and safety. 3G Electric supplies this sign as part of its broader industrial sourcing capability.

The LYLE R4-8A-18HA is a 24 in x 18 in aluminum sign with a 0.08 in thickness. It features High-Intensity Prismatic retroreflective grade for enhanced visibility at night. The sign meets MUTCD standard R4-8A for keep-left applications. 3G Electric sources this genuine LYLE sign for global delivery.

3G Electric supplies the LYLE R4-8A Keep Left Sign to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this genuine MUTCD-compliant sign.

Mount the LYLE R4-8A sign on a rigid post or structure at the recommended height per MUTCD guidelines, typically 7 ft from ground to bottom of sign. Use corrosion-resistant fasteners through the pre-drilled holes. Ensure the sign faces oncoming traffic and is not obstructed by vegetation or debris.