Bachmann Trestle Bridge Snap Kit O Scale Model Railroad Bridge.

Atlas-O Double Track Pratt Truss Bridge Kit - 3 Rail O Scale Model Railroad Bridge.

Atlas-O Deck Girder Bridge - 3-Rail O Scale Model Railroad Bridge.

Atlas-O Through Plate Grider Bridge Add-on Kit, 3-Rail O Scale Model Railroad Bridge.

Grand-Central 18'' Deck w/ Backheads O Scale Model Railroad Brid.

Tomy Curved Chord Through Truss Bridge w/2 Piers (Fine Double Track) N Scale Model Railroad.

Plastruct (bulk of 3) I Beam ABS 5/8 (3) Model Scratch Building Plastic Sheet Rod Tube Strip.

Atlas-O Through Plate Grider Bridge, 3-Rail - Single Track O Scale Model Railroad Bridge.