Here is an autocad dwg file for details of a 3d view for Bodywork bridges ..
Contour plan
Steel structures plan auto
Stair plan and section det
Foundation plan details of
Key plan detail dwg file
Construction section view
Slab in wall detail dwg fi
Road pavement detail dwg f
Foundation plan with const
Plumbing in slab sections
Details of a floor and sus
Railing details of stairca