The 2418 standard-duty work bridge offers a 24-in. safe walkway over its 18-in. deep truss frame, allowing workers to cross freshly laid concrete surfaces. Boom-style, all-welded construction offers a stable frame at extended widths; it snaps together to eliminate nut-and-bolt connections. The 2418 can be equipped with either concave wheels for riding on screed pipe for bridge work, or pneumatic tires for highway or roadway applications. It has 3-, 6-, and 12-ft. truss insert segments to accommodate widths up to 105 ft. Terex Bid-Well. 800-843-9824.