Williams 21612 O Union Pacific EMD NW2 3-Rail Diesel Locomotive DwDetails-3.00-1.75-14.30-8.15-6.30-2 332" high) solid rails of

332" high) solid rails of pure

loco direction and F0

both kits include window signs

000 ES44AC Tier 2 engines

Unit Measures: 14 5/8 x 2 5/8 x 3 15/16

Williams 21612 O Union Pacific EMD NW2 3-Rail Diesel Locomotive DwDetails-3.00-1.75-14.30-8.15-6.30-2 332" high) solid rails ofThis is Bachmann 21612 O Union Pacific EMD NW2 Diesel Locomotive. In 1939, GM's EMD division introduced two switcher locomotives, the NW 2 and its smaller sibling the SW 1. The NW 2 was equipped with a 1000 H. P. twelve cylinder engine. It was GM's most popular switcher of all time, with over 1100 units sold. The last unit was manufactured in December of 1949. Many railroads and shortlines have rebuilt these units due to their flexibility and