Publisher's blurb: Build the ultimate spaceport! This 122.8 MB ZIP-compressed archive of 40 PDF image files contains all of the maps that have ever been published as part of the Mass Transit poster series, along with a host of special extras including: Special Editions of The Nova Eclipse and Offworld Docking Port maps featuring a passenger module in place of the ship's detachable cargo pod Separate map tiles of the Transit-Class cargo shuttle from the Offworld Shipping Center Alternate versions of maps, such as an empty Cargo Dock with all of the shipping containers cleared out Extra terrain card images to change the original maps in new and different ways Versions of each poster map image without colored terrain lines Every terrain card image from every printing of every Mass Transit poster