The Atlas Over-N-Under 47-Piece Pier Set makes it easy to elevate your HO Scale right-of-way in minutes with this set. The 47-piece set includes 46 graduated piers which snap in place under your track to lift the rails up and over. Additional piers and Pier Girder sections are also available. A pier girder and snap-in shims are also included. The Pier Set, Piers and Pier Girders work with Atlas and most other conventional HO Scale Code 83 or 100 sectional track.
 
Elevate your HO Scale right-of-way in minutes with this set. Includes 46 graduated piers which snap in place under your track to lift the rails up and over. A pier girder and snap-in shims are also included.