Hello everyone. Perhaps you can help solve my problem. I created a bus (as a simobject) and would like it to move using the paths I created for vehicles. As an example for my model, I used ASO_Boarding_Stairs. If I place the bus model on an inclined surface, it interacts perfectly with it, starts moving towards the slope. the wheels rotate at the correct speed. that was the end of my success. I can 't get the model to move along the created lines for ground traffic . if the bus model is placed on a horizontal surface, it just stands still. Perhaps he is trying to make small movements at a distance of several cm.. apparently it's because of the tilt of the earth. Ideally, I would like to use my models to create traffic at the airport. I mean those vehicles that do not interact with airplanes. Thank you for your help!