https://apps.autodesk.com/RVT/en/Detail/Index?id=1479488722806916281&appLang=en&os=Win64 Description
Using these Bridge Modeling Autodesk® Revit® Extensions, you can generate bridges based on user-defined criteria.
Users can define basic parameters of the geometry of a bridge including: a road profile, a deck, abutments, piers and railings.
The road profile may also be imported from a LandXML format file.
The bridge is generated based on user-defined families that are provided with these Revit Extensions.
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