Two Dot is a small unincorporated community in west-central Wheatland County, Montana, United States, along the route of U.S. Route 12.The town got its name from the cattle brand of George R. Wilson, who donated the land for the town. "Two Dot Wilson" had a cattle brand that was simply two dots, placed side by side on the hip of his cattle. The name stuck and the town's name has become somewhat of a Western legend.The town was a station stop on the now-abandoned transcontinental main line of the Chicago, Milwaukee, St. Paul and Pacific Railroad, and was the site of one of the substations of the railroad's electrification project. Two Dot was founded in 1900 as a station on the Montana Railroad, local predecessor to the Milwaukee Road.For much of the town's history, two variant spellings of the town's name were in use: "Two Dot," and "Twodot.