Colfax CA celebrates its railroad history with Railroad Days, a family-oriented, kid-friendly weekend. Rolling stock from Union Pacific, model train displays, food, entertainment, music, craft vendors, a safety fair, and Colfax’s own restored caboose.  Sunday features a car show on Main St. Free. Saturday and  Sunday 16 and 17 September 2023.  10am-5pm.  For more information click this link.