Mountain High, Valley Low is designed as a one-player map running in 3 Eras from 1950 to 2005. It is a SAM(Stand Alone Map). It contains some new goods, industries, etc. The map contains the good Tourists which are available in Cities and Metros and delivered to Towns and Villages. Keep an eye on those deliveries. On this map you must find the river valleys and mountain gaps that will efficiently allow you to lay your track. While tunnels are allowed, they are very expensive. Some industry construction is required. You may also want to build some others. A Goods List is located within the Warehouse folder. I hope that you enjoy playing Mountain High, Valley Low.