Information Display Co. has unveiled the SpeedCheck DuraTrailer, which offers a variety of new design features that address the durability and ease-of-use concerns typically associated with other speed trailers. The DuraTrailer’s unique high-strength one-piece molded cover, hot-dip-galvanized frame and high-grade wiring harness ensure decades of rust-free, trouble-free service. Its lightweight construction and distributed balance design makes the speed trailer simple to maneuver and easy to set up. The SpeedCheck DuraTrailer’s distinctive offset design and high-mounted sign increases its effectiveness by maximizing the display’s visibility. It is the only speed trailer system that allows users to quickly change from one sign type to another or switch signs between the speed trailer, portable stand or fixed pole mounting.