Structural Bridge Design is described as 'Bridge analysis software supports your design processes by integrating loading, analysis, and code checking (AASHTO LFRD, EUROCODES, and more) throughout the project' and is an app. There are more than 50 alternatives to Structural Bridge Design for Windows, Linux, Web-based and Mac. The best Structural Bridge Design alternative is RodX, which is free. Other great apps like Structural Bridge Design are Robot Structural Analysis Professional, Etabs, Abaqus Unified FEA and SAP2000.