Railroads arrive in the Great Northwest. This map runs in 3 Eras from 1890 thru 1950. This map is a SAM and was designed as a single-player map.
There are no crossovers. To cross existing track you must switch through. Tunnels are expensive. Use them sparingly.
You will probably want to build some industries. I found through testing that it was sometimes advantageous to remove old trains
and possibly unneeded track. Be aware that the good “Brick” can only be delivered to Metros and Cities. At the start of the map neither
exists. I hope you enjoy The Great Northwest.