Experience a touch of history with Rivet Games’ RhB Enhancement Pack 05, which features a unique example of a Ge 6/6 II locomotive in classic RhB Green livery! READ MORE
Indeed a very "unique example of a Ge 6/6 II locomotive". It's actually a Romulan spaceship with its cloaking device on so that it looks like a London Underground S8!
When you attempt to follow the link you get an error message about page expired. And if you do go there you find two pictures of the S8 and 4 of the RhB 700 series Peter