Would it be possible to have toll booths which can earn money from CityCars to compensate for the roads put down?
Since the CityCars only/mostly drive when they cannot go by public transport, it would be nice to use toll booths like some construction companies do to earn money back from their investments, for example the M6(toll) in the UK, but also the M1 in Hungary. They're privately owned roads constructed by order of the government because the government can save money from the investment that way and the company can earn money from the exploitation.
I think this is not suported from Simutrans. So I can't create a Toll Booths.
There is toll booths in a Japanese highway set which is only on simutrans japan site but they cant make money. (and i cant find them again :D)
Edit: They are for pak 128 anyway.
They could have negative maintainance (and thus profit) but it wouldn't depend on the actual number of fars crossing them, unfortunately
Wouldn't it be awesome if they did earn from the cars that p**** through? :)