Travel time estimation of traffic lights

[lisb20]

Thanks for the efficient and easy-to-use tools. I am interested in how the traffic light is handled in path4gmns, as there seems few description in the documents. In "perform_simple_simulation.py", I am not sure whether the series of "wait_time" are performing that role.

Recently I am applying it to a project, and needs to estimate the reality of outputs, and common problem is that the travel time is usually shorter than real ones, even with low speed limit. And that's the reason of this simple confusion

Thank and best wishes~