These are the signals I would consider in the center. There may be a full size CPL on a 16' mast to the far left someday soon. The signal on the left with the yellow and black stopsign is a Griswold Rotating banner. The stop sign moves when a train comes. It is currently not working because I oiled the clutch, I have to rebuild the clutch and will do that soon. The sign in the middle came from a creek in East St. Louis. The signal on the right came from Kirkwood Mo off the old MoPAC line.