1.Traffic generator，One of the animation in a construction project, I used script.
2.Easy to understand script, add the car, add the line, and then generates, based on the results appearing,
adjust parameters, very useful and convenient.
3.Axial general default, resulting car, the wrong direction, they can click on the flip, or modifythe line starting point.
4.Maximum speed and minimum spacing, according to the length of the scene units and lines to set up, the unit is very important.
5.Before using a backup file, try several times, you’ll like it.