"Last Train Out Of Rakken-Goll takes place on the world of Gor in the Tobia subsector of the Trojan Reach. The Travellers are invited to the estate of Sir Willard Vorstaten to enjoy a few days of relaxation in the luxury of his home. What they find there is chaos, prairie fires, tremendous storms and a young Imperial knight willing to do his duty... if only he knew how."
An interactive map of the universe of the Traveller role playing game, incorporating official data and fan submissions. The site also provides services for generating custom maps and APIs for incorporating maps into other sites.
travellermap.com