The HO Atlas 8326 EMD FP-7A Northern Pacific NP #6600 is a vintage model of a diesel locomotive from 1994, featuring a realistic design and details such as light function, painted black color, and a two-rail system. This replica of an Electro-Motive Diesel (EMD) locomotive is ready to go and pre-built, weighing 1 lb 3.7 oz. It is part of the Northern Pacific franchise and is made of pressed steel, plastic, and diecast materials, with a scale of 1:87. The model captures the essence of transportation in the 1990s, making it a valuable addition to any model railroad collection.