Real Gross Domestic Product: Rail Transportation (NAICS 482) in Montana was 1008.50000 Mil. of Chn. 2009 $ in January of 2022, according to the United States Federal Reserve. Historically, Real Gross Domestic Product: Rail Transportation (NAICS 482) in Montana reached a record high of 1011.50000 in January of 2018 and a record low of 539.80000 in January of 2002. Trading Economics provides the current actual value, an historical data chart and related indicators for Real Gross Domestic Product: Rail Transportation (NAICS 482) in Montana - last updated from the United States Federal Reserve on April of 2024.