Welcome to Mid-Atlantic Steam. This was designed as a one player map that runs in 4 Eras from 1835 to 1912. That said, testing was done with AI and the map played fine. The map features some new goods, industries and other material. There is a good named Light. Please ignore it as it has no value. There are no crossovers. To cross track you must switch through. This is a SAM (Stand Alone Map). Please insure that there are no other files in your Usermaps or Custom Assets folders. Within the map’s Warehouse folder you will find a Goods List – a simple Notepad text file, which you may find useful. I hope you enjoy the map. ~Slider38