eclipse-sumo/sumo

SUMO is a microscopic, multimodal urban-traffic simulation package. A typical user supplies a road network and demand, loads them into a simulation, runs traffic, and inspects results through outputs or the GUI/API. The repository also contains distinct network-import, routing, synthetic-activity-generation, and network-editing capabilities. The graph follows documented capabilities and source-index references; unsampled subsystems are represented at directory level, and their internal wiring is not inferred.