Well not that terrific, but a simple traffic simulator based on Intelligent Driver Model, and inspired by this project.
This exercise project was my final project in the second semester of university for advanced programming course.
The project was created using Visual Studio 2015 and SDL2.
Back then, using this tutorial (which has been changed since then), I was able to build the project for Android OS.
You can download binaries for Windows and Android from releases.
I'm not a C++ developer, and I'm not really much familiar with Visual Studio, so there may be some unnecessary files and/or other awkward goofs.
