I'm loving this game and proud of my progress but the time has come for me to build certain transportation systems (buses, Metro, passenger and cargo trains) and because I have minimal time for trial-and-error, and because the information in the manual is pretty basic, I'd be very grateful for feedback about the following question. I apologise in advance for the length of this post; please feel free only to address the questions you have the time/inclination to answer. Thanks very much in anticipation.
- Metro:
Should this cover the whole city grid, or is there a different logic, i.e. what is the trade-off between the expense and the benefit? Will it significantly reduce car traffic? How expensive is it to acquire and maintain a city-wide (two-section ATM) Metro system?
- Free transportation:
How do I implement this? What are the costs and benefits? Is it independent of other systems of transportation?
- Buses
I tried this once but got in a tangle over placement and routes. Can you give me any tips re. how to organise an efficient bus network and what the benefits are?
- Trains:
This is important to me as I have pre-planned for a cargo and passenger train network but I have some questions:
- Do cargo and freight trains run on completely different, independent rail networks?
- Does, or should, a cargo network carry only one form of cargo and be orientated around that? I have a lumber business and intend to build another, more distant one. The lumber complex was exporting very efficiently by road (until a proliferation of educated citizens appears to have sabotaged the operation by causing a shortage of labor...) but I am not sure of the logic here; should I put a rail terminus near the southern lumber complex, make a station on the line at the northern complex and then lay rail as far as the border of the map in order to benefit from import and export of this commodity?
- Will all rail lines automatically provide two-way capability?
Knowing this stuff will really help me out and save time; thanks again.
(PS, just for chuckles, here is a screenshot of my city, with a beautiful church and synagogue placed next to each other in an urban space I have called Peace Plaza. Maybe someone will build a mosque and I'll put that there too.)

- Metro:
Should this cover the whole city grid, or is there a different logic, i.e. what is the trade-off between the expense and the benefit? Will it significantly reduce car traffic? How expensive is it to acquire and maintain a city-wide (two-section ATM) Metro system?
- Free transportation:
How do I implement this? What are the costs and benefits? Is it independent of other systems of transportation?
- Buses
I tried this once but got in a tangle over placement and routes. Can you give me any tips re. how to organise an efficient bus network and what the benefits are?
- Trains:
This is important to me as I have pre-planned for a cargo and passenger train network but I have some questions:
- Do cargo and freight trains run on completely different, independent rail networks?
- Does, or should, a cargo network carry only one form of cargo and be orientated around that? I have a lumber business and intend to build another, more distant one. The lumber complex was exporting very efficiently by road (until a proliferation of educated citizens appears to have sabotaged the operation by causing a shortage of labor...) but I am not sure of the logic here; should I put a rail terminus near the southern lumber complex, make a station on the line at the northern complex and then lay rail as far as the border of the map in order to benefit from import and export of this commodity?
- Will all rail lines automatically provide two-way capability?
Knowing this stuff will really help me out and save time; thanks again.
(PS, just for chuckles, here is a screenshot of my city, with a beautiful church and synagogue placed next to each other in an urban space I have called Peace Plaza. Maybe someone will build a mosque and I'll put that there too.)