SUMO (Simulation of Urban Mobility) is an open-source traffic simulator. The .net.xml format describes road networks with lanes, junctions, and connections. Used for traffic modeling, signal optimization, and transportation planning.
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Key Features
✓Road network .net.xml
✓Simulation config .sumocfg
✓Lanes with geometry
✓Junctions and connections

What Program Opens SUMO Files
The following programs and applications can open, edit, and work with SUMO Network (.zip) files exported from OSM2CDR:
Eclipse SUMO
CARLA (import)
Veins
TraCI
SUMO-GUI
Format specifications
- Open standard
- 2D only
- Lossless (no quality loss)
- Stores feature attributes
- Output: 3 files in archive
- Eclipse SUMO traffic-simulation network XML (ZIP with .net.xml + .nod.xml + .edg.xml). For mesoscopic traffic models.
Who Uses SUMO Maps
Traffic Simulation
Signal Optimization
Transportation Planning
Emission Modeling
V2X Communications
How to Export SUMO
1
Select area
Draw a rectangle or polygon on the interactive map at osm2cdr
2
Choose SUMO
Select SUMO Network from the list of 127 available export formats
3
Export
Click Export and receive your .zip file in 1-5 minutes
4
Download
Download the ready SUMO file and open it in Eclipse SUMO
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Frequently Asked Questions
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Do I need SUMO installed? ▼
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