I have a question: could you retexture the lights to your country's ones and reposition them vertically instead of horizontally? Like here in Ireland, they don't hang on poles horizontally, but vertically. Also, I could ask my friend if he could try develop the simulator further as I think he knows some C++.
Absolutely! The traffic lights can be re textured to match your country's ones. They can also be placed vertically on poles by just creating a column. Creating Irish style traffic lights is actually easier than creating the span wire boxes that I have created. Span wire traffic signals are common in the Southern United States for major ones such as this one.