Bachmann has addressed the traction issues issues on the most recent light mountains, along with a rear operating coupler and more DCC freindly. However, only the UP and unlettered units have been upgrade that I HAVE SEEN. Hopefully the other roadnames will start trickling on to the shelves soon. Hmmmm.....I think I'll ask the Bach-Man about this ![Huh? ???](https://www.bachmanntrains.com/home-usa/board/Smileys/default/huh.gif)
Mike
![Huh? ???](https://www.bachmanntrains.com/home-usa/board/Smileys/default/huh.gif)
Mike