18SX Saxony is an 18XX design that contains thirteen corporations, with up to ten of them being put into play over the course of the game, with "concessions" being made to determine who may start which companies distributed in a start-packet system. The game has a unique track system in which directors have to choose between single and double track, with those choices having an effect on route length. 18SX Saxony is a heavy reworking of 18SX from the same author. —description from the publisher