inglis43

I'm sorry, I can't answer that question. I haven't successfully established a monorail/el rail system before and I didn't know that these system pollute. Thank you for telling me.

Brown thing as in land with arrows on it? I had the same problem but that wouldn't go away if I were to assume. Don't worry about the land, skip that and do something else

It's not exactly logical, I would result in a corpulent amount of cars on one piece of road in my latest city. P.S. - let's just say over 500