The Berkshire Scenic Railway Museum (reporting mark BRMX) is a railroad museum located in Lenox, Massachusetts, United States, that offers historical exhibits. The museum was founded in 1984 as a not-for-profit organization. During the 1980s and 2003-2011 it offered tourist train rides between Lenox and Stockbridge on the Housatonic Railroad right-of-way. In 2016 the museum began tourist train service in North Adams, Massachusetts.