Traffic & Work Zone Safety

The Roll-Ups & Stand Combination Universal Adapter (SKU 07-802-2) connects roll-up sign brackets to Quadra-Flex sign stands, giving crews one mounting point that works across bracket configurations. It lets a single stand carry the roll-up signs your...

The Round Top Channelizer (SKU 03-770-42B-P) is a 42" round-top blue delineator molded from high-density polyethylene for high-visibility lane separation and traffic channelization in active work zones. It ships as the blue cone body with no collars,...

The Round Top Channelizer (SKU 03-770-42Y-P) is a molded high-density polyethylene traffic delineator built for lane separation and work-zone channelization. This version ships as the 42" yellow round-top cone with no collars, giving DOT crews and...

The Round Top Channelizer in the 42" Round-Top Lime Cone configuration is a MASH-approved, NCHRP-350 certified channelizing device for high-visibility lane delineation and work-zone traffic control. Molded from high density polyethylene with UV...

The T-Board 1" x 8" is a High-Density Polyethylene (HDPE) board on a 6-foot length, sheeted on one side with 6"-wide Engineer Grade striped sheeting. Built for work-zone and traffic-control channelizing, it gives DOT crews and safety managers a durable,...

The 12" LED Baton from OneSource Plastics gives flaggers, DOT crews, and work-zone personnel a compact, high-visibility signaling tool for directing traffic day or night. Part of our Flags, Pennants and Windsocks warning line, this handheld baton pairs a...

The EZGrab Perm & Portable Delineator (SKU 03-747) is a 45-inch flared orange delineator post built for work zones and roadways where a channelizing device has to take repeated hits and keep standing. This unit pairs the EZ Grab flared post with two...

The EZGrab DELUX Stackable Delineator (SKU 03-710) is a 43" traffic delineator for DOT contractors, work-zone crews, and facility safety managers who need durable channelizing devices. This configuration ships as an orange stackable post fitted with two...

The 2048WC Heavy-Duty Wheel Chock keeps parked vehicles and trailers from rolling on grades and at loading docks. Molded from recycled rubber with a built-in eye-bolt for easy placement and retrieval, it holds up to constant use in fleet yards,...

The T-Board 2" x 8" in the 6 ft length is the unsheeted version of Cortina's toughest work-zone board — "T" for TOUGH. Built from extruded exterior-grade PVC, it stands up to sun and weather while giving you a clean base panel to sheet exactly how your...

The TrailBlazer XL Vertical Panel Base (SKU 03-760-15) is the recycled-rubber ballast that anchors vertical panel channelizers in active work zones. Its rectangular design holds a panel upright against wind gusts and passing-traffic turbulence, giving...

The Cone Caddy is a large-capacity carrier built to keep traffic cones organized and portable across the work zone. With six dedicated pockets, it lets a single crew member stage, transport, and deploy multiple cones in one trip, cutting down on repeated...