Large tube (512 m) used to join two automatic doors (Lunar Station Pierreren 27) acting like an airlock. Two standard doors need 400 meters between them to create an airlock as Trainz has automatic triggers with 200 meters radius. So you put your dome and a first door, this tube and the second door. The doors act automatically like a level junction. You may use the tube and doors with invisible track for my lunar maglevs or with tracks on Moon or Earth. The tube is 13,5 m in diameter and 512 m long with sidewalks or pavements. You may join many tubes. It is better in surveyor to put tracks and catenaries or maglev before and the tube after it. I will multiply objects for this kind of stations and you can do it. See for more objects http://trainz-fr.blogspot.com
Тип: scenery