Hello,
Sumo comes with two graphical tools: SUMO-GUI (for watching the simulation)
and NETEDIT (for editing the network etc.).
In your screenshot you are using sumo-gui. You can press CTRL+T to open up
the same spot in netedit and then build the roundabout).
Some people find it easier to edit
Hello all,
I am new to this software, so I apologize if this question is trivial. My
goal is to import a map from openstreetmap and replace some intersections
with roundabouts. After importing a map to sumo, I followed this tutorial
