To celebrate its 40th anniversary in 2020, Wisconsin & Southern painted SD40-2 #4170 in unique version of its red and silver livery with big 40th anniversary logos along its flanks. Tonight, this engine leads a four pack of SD40s on the railroad's nightly T001 train from the BRC back to Janesville, WI, seen here hustling through the Glenview North Metra station about 15 minutes before midnight.