I have created a route in surveyor in which I have placed the object "Lumber Mill" as an industry. Strange things are happening to me with this object. The Lumber Mill object has 2 rail tracks with the object. On one side is a lumber pickup track and on the other side is a log delivery and a wood chips pick up track. When I originally installed the lumber mill everything was fine. I made several passes on both tracks with no problems. Yesterday when I tried to drive the route to pick up some wood chips I arrived at the entrance to the log delvery and wood chip track and the train derailed at the portal spline. Looking farther I discovered there was a very small length of rail type "1 track wood" rail there. In surveyor there were 2 splines showing almost on top of each other. I tried to delete this length of rail, but it wouldn't delete. It was just like trying to delete the objects rail track spline. I then decided to delete the lumber mill object and install the same object back to get rid of the error track type. When I installed the second lumber mill the object's lumber pick up track was all of the type "1 track wood". The other track was of the type "Auran Track TS2009 Oak", which is the type track that I have been using througout my route from the beginning. I tried to tie it together with my Auran Track TS2009 Oak type, but it will not work together. Is there a way to tie two different types of track together for a smooth working order? Sure would like some help on this one......I just can't figure out what has caused the track type changing like this on me.....Mel