Real Gross Domestic Product: Transportation and Warehousing (NAICS 48-49) in Montana was 2428.90000 Mil. of Chn. 2009 $ in July of 2023, according to the United States Federal Reserve. Historically, Real Gross Domestic Product: Transportation and Warehousing (NAICS 48-49) in Montana reached a record high of 2433.40000 in April of 2023 and a record low of 1666.10000 in April of 2005. Trading Economics provides the current actual value, an historical data chart and related indicators for Real Gross Domestic Product: Transportation and Warehousing (NAICS 48-49) in Montana - last updated from the United States Federal Reserve on April of 2024.