Welcome to The High Desert. This map plays in 3 Eras running from 1850 to 1940. It was designed as a single player SAM (Stand Alone Map) but I believe it should play reasonably well with AI. Please be sure there are no other files in your Usermaps or Custom folders. This map includes some new goods, industries, etc. There are no crossovers. To cross existing track you must switch through. This map covers the area of the Southern California high desert. There is a Goods List within the Warehouse folder which might prove useful. I hope that you enjoy The High Desert.