The Carsonite high performance RoadMarker™, with its three-rail design, was the first fiberglass composite highway marker in the industry and remains the most popular marker in the market.
Two ribs on the side protect sheeting from vehicle impacts while the back rib gives added strength for driving the marker into hard soil conditions.
| Post Color | Standard Lengths (in.) |
|---|---|
| 01-White | 60, 62, 66, 72, 84 |
| 02-Yellow | 60, 62, 66, 72 |
| 03-Brown | 72 |
| 04-Orange | 60, 62, 66, 72 |
| 05-Red | 60, 62, 66 |
| 07-Green | 72 |
| 08-Blue | 66 |
