Road Bridge Culvert Design With Concrete Beam Support And Railing

This AutoCAD road bridge culvert design drawing presents a complete 3D structural model with a reinforced concrete beam support system and pedestrian railing layout. The bridge deck carries two-lane vehicular traffic with central road marking and side footpath protected by metal safety railing. The drawing clearly shows abutment walls, concrete side supports, and box type culvert structure beneath the roadway for drainage passage. Structural beam alignment, deck slab thickness, and support geometry are illustrated for accurate civil execution and coordination.