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Duracurb Median Barrier Separator PDF


Deters Motorists From Crossing Over

Dura-Curb(TM) is an easy-to-install raised separator system manufactured by John Thomas, Inc. It provides superior channelization by providing both a physical and visual barrier for motorists. Motorists are deterred from crossing over the separator system due to its raised profile.

The rounded Dura-Curb(TM) modules are constructed of HMW/HDPE plastic. This extremely durable material provides superior UV resistance and is unaffected by road salts and oils common to the roadway environment. The system's integrated color Vision Strips are molded into the modules - no paint to smudge off!

A wide range of Dura-Curb(TM) delineators can be added in seconds using the Quick-Release Base System that is built into the modules. Dura-Curb delineators exceed NCHRP 350 standards and are designed to return to their original position after design impacts.

Why Is Dura-Curb The Best Choice?
Can Be Installed By City Crews!
  • Quick Release Base System for Delineators

  • Highly Durable HMW/HDPE Plastic Construction

  • Integrated Color Vision Strips Molded Into Modules

  • No Painted Finishes to Smudge Off!

  • Modular Design Easily Fits Around Common Obstructions

  • Wide Selection of Delineators Available

  • Superior Visibility in All Conditions

  • Water Scuppers at Every Section

Install the Dura-Curb™ on a center yellow line to deter motorists from passing or crossing over.

Railroad Crossings
Dura-Curb provides a cost-effective solution to improve grade crossing safety. The raised separator system deters drive-arounds.

Edge Lines
Define intended paths of vehicles with clear delineation. Channels traffic and keeps vehicles in the queue flow.

Guide motorists around sharp curves.

Work Zones
Channelize traffic through work zones.