Rapido 033516 HO Scale MLW M420 MR-20b Diesel Canadian National Stripes CN 3560 DCC Sound Western Maryland WM Saltwater tanks have always required

Saltwater tanks have always required the hobbyist to buy quite a bit of associated equipment

Decorated in the colors of Lionel

High steering angle option

The model has a 3-stage alternating lift that hands the marbles back and forth as they climb to the top to embark on their amusement park adventures

and Z scale rolling stock and accessories

Rapido 033516 HO Scale MLW M420 MR-20b Diesel Canadian National Stripes CN 3560 DCC Sound Western Maryland WM Saltwater tanks have always requiredRapido 033516 HO Scale MLW M420 MR 20b Diesel Canadian National Stripes CN 3560 DCC Sound The M420 was equipped with the ALCO 12V 251c3 prime mover producing 2000 H. P. Most M420 units rode on MLW ZWT (Zero Weight Transfer) trucks. The only exception to this were the 5 units built for the Providence & Worcester, which rode on ALCO trade in FA trucks. The P&W required a different bolster design and a slightly different truck spacing, making them