flemming posted:because It says in the manual It requires Lionel or Lionel-compatible O-42 or larger for me to run the AC6000 #9876 and my track layout was made with O36 fastrack curve
Would you be interested in seeing what FasTrack O48 would look like if it will fit in the space? How about Atlas O45? Or do you prefer one of the tracks with faux roadbed built in?