Precast Closed-spandrel arch
Dominion Raceway Road Course Overpass (Spotsylvania County, Virginia)
Built 2015;Closed-spandrel arch bridge over Dominion Raceway Road Course on Dominion Raceway Road CourseOpen to authorized vehicles only
Haverhill Road Bridge (Rockingham County, New Hampshire)
Built 2008Concrete rigid frame bridge over Spicket River on Haverhill RoadOpen to traffic
Knoll Road Bridge (2004) (Story County, Iowa)
Built 2004Concrete rigid frame bridge over College Creek on Knoll Road/Union Drive on Iowa State University CampusOpen to traffic
SRC - Pumpkinville Pike Overpass (Lancaster County, Pennsylvania)
Built 2011Closed-spandrel arch bridge over Pumpkinville Pike on Strasburg RailroadOpen to traffic