A CrossingA cast or fabricated portion of the track layout which enables the rails of the two tracks to cross each other, while still providing support and guidance for s... More (PointsItems of permanent way which may be aligned to one of two positions, Normal or Reverse, according to the direction of train movement required. More) with movable parts to facilitate a high Turnout SpeedThe speed permitted through the Facing Points when Set for the Diverging Route. More.