I play my first Train Fever game (around year 1930, easy mode, small map, flat) and I have questions regarding roads that I can’t answer by myself. I have tried on THE INTERNET but without success, maybe you can

– Is there any interest in upgrading roads from towns to other towns? Maybe cities grow faster?

– I only use tram and no buses, should I upgrade city streets?

– I saw that to ensure a factory to deliver goods to the city I want (actually not the closest one), I can destroy road access and it seems to work perfectly. This way the goods are not transported by road but use my cargo line. Any thoughts about this mechanism?

Thanks a lot for your help!