Arctic Baron [a.k.a. Transarctica]
(1993 Silmarils)


A unique strategy / adventure game set in a hypothesized future 
where Earth has lost is Sun and all is plunged in snow, Transarctica 
puts you in command of a 1,000-ton leviathan steam engine that 
houses thousands of nomads. You must build different types of 
train compartments, outwit the war-trains of the evil Viking Union, 
trade with towns for slaves, mammoths, etc... all in real-time. 
Overall, one of the best Silmarils games ever made, despite 
cumbersome interface and extreme scarcity of resources.