Hazy Day On The Sunflour Railroad. Built for what would become the Soo Line Railroad, the modern day Sunflour Railroad (reporting marks SNR) functions as a car storage line with no active customers and interchanges with CPKC at Rosholt, South Dakota. The small yard and shops in Victor, South Dakota hosts an impressive display of toppled freight cars on well manicured grounds demonstrating the still active status of the property, as seen through the haze of Canadian wildfires on August 1, 2021. Legend has it that the name "Sunflour Railroad" was an an optional name in the developing process for the Monopoly board game.