SUMO Vehicle Types: Car Following & Lane Changing Models

When studying multimodal transportation engineering, accurately defining the operational parameters and speed profiles for passenger cars, conventional bicycles, and e-scooters is a critical first step. 🚗🚲🛴 In Part 5.1 of our SUMO (Simulation of Urban MObility) series, we take a deep dive into configuring different vehicle types. We break down the core theories behind the Car-Following Model (controlling horizontal movement) and the Lane-Changing Model (controlling lateral movement) to replicate real-world driver behavior. We will walk through: ✅ Understanding vehicle dynamics (length, width, height) in the netedit interface ✅ Defining custom properties for Passenger Cars, Bicycles, and Scooters ✅ Editing network lane permissions to create dedicated bike and scooter lanes ✅ Forcing specific vehicle types to spawn in correct lanes ✅ Adjusting the simulation Step Length and Lateral Resolution for smooth, realistic traffic flow Make sure to download the course materials from our GitHub, and don't forget to like and subscribe for more advanced transportation engineering tutorials! 🔔 ⏳ Timestamps: 00:00 Intro & Overview of Vehicle Types 01:25 How to Download Previous Versions of SUMO 03:52 Theory: The Car-Following and Lane-Changing Models 07:05 Creating Custom Vehicle Types in netedit 08:30 Defining Vehicle Dynamics (Length, Width, Height) 31:11 Assigning Vehicles to Specific Starting Lanes 32:19 Creating Dedicated Bike and Scooter Lanes (Lane Permissions) 34:38 Adjusting Step Length & Lateral Resolution for Smooth Simulation 35:27 Running the Multimodal Simulation 🎓 Free Full Course → https://roadwayvr.com/ 💻 Download Course Files → https://github.com/RoadwayVR 💬 Join the Discord Community →   / discord   #SUMOsimulator #TrafficSimulation #MultimodalTransport #CarFollowingModel #TransportationEngineering #SmartMobility #UrbanPlanning #BikeLanes