ELD: Enhanced Linear Delineation System for Guardrail Reflectors | PEXCO

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Enhanced Linear Delineation (ELD) Guardrail Reflectors

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Enhanced Linear Delineation (ELD)

Linear delineation is a proven and cost-effective countermeasure to help prevent accidents. Quickly and easily enhance the delineation of concrete barrier walls or steel guardrails with the Enhanced Linear Delineation (ELD) System from Pexco.

Made with high brightness sheeting and closely spaced on guardrail or barrier walls, Pexco's Enhanced Delineation System guardrail reflectors helps motorists to see changes in the roadway alignment from a longer distance, especially at night and in adverse weather conditions. A closely spaced row of Pexco’s ELD reflectors create a “ribbon of light” to instantly improve nighttime visibility on hazardous curved roadways.

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Download Pexco's high quality CAD drawings, specifications and related documents for your next project. The CADdetails program is developed specifically for design professionals with the goal of getting manufacturer-specific product information into their working plans. Learn more >


  • Horizontal curves
  • On and off-ramps
  • Approaches to bridges
  • Work zone lane changes
  • Approaches to tunnels

Reflector Options

  • 4-inch vertical Hi-Viz Flex Tab
  • 6-inch vertical Hi-Viz Flex Tab
  • Butterfly Glue-on reflector
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