What is a track roller used for?
http://www.bachmanntrains.com/home-usa/catalog/?sel_category=173&sortOrder=id (http://www.bachmanntrains.com/home-usa/catalog/?sel_category=173&sortOrder=id)
Just curious.
Thanks.
Looks to me like they are the units that you can run your locomotive on without it going anywhere... A test stand if you will...
dlm
DLM is correct. These are placed a piece of track and powered by the power pack. It is an inexpensive "test track" - especially for breaking in or testing engines.
They can also be used to make a very nice dynamic display stand for a steamer. Hook up your DCC and watch her run.......sound would work.....smoke too if you're so inclined.
Sid