Hello, I'm researching on an effective traffic system and decided to carry on a simulation by SUMO(Simulation SUMO (Simulation of Urban MObility, traffic simulation software). I realized that I can export the OSM map into the SUMO software and simulate it. I want to make a virtual map (which means it is not in the real world) with a new array of roads on OSM, and test it. I would like to know how to make an private OSM map, which can be used only for my research. If it's impossible, I would also appreciate if you let me know some other alternative ways to make a map which can be later translated into SUMO. Thank you.

Hello, I'm researching on an effective traffic system and decided to carry on a simulation by SUMO(Simulation of Urban MObility, traffic simulation software). I realized that I can export the OSM map into the SUMO software and simulate it. I want to make a virtual map (which means it is not in the real world) with a new array of roads on OSM, and test it. I would like to know how to make an private OSM map, which can be used only for my research. If it's impossible, I would also appreciate if you let me know some other alternative ways to make a map which can be later translated into SUMO. Thank you.