I have a model of a channelized stream complete with 3 bridge structures. I need to import a new streamline of a proposed restoration. Can I continue to use hec-geoRAS to import this new stream section? I’d prefer to use the same cross sections as current conditions (with adjusted bank stations) and the same bridge structures. Although hec-geoRAS was very helpful initially, I’ve done a lot of modification in Hec-RAS that would be lost if I just started a new project. Anyone have an efficient solution for this? Thank You!