Francesca,
First of all, thank you so much for your help!! Yes, my looped network looks exactly the same like the one you posted. I'll follow your suggestion and see if it works.
I have created a looped network model in HEC-RAS, set the distance from the last upstream cross-section to the junction at zero, and specify the juntion length across the last Upstream River Station and first downstream River Station. The problem I am having is that when I look at the multipal...
