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. There will be a street dance Saturday night from 5:30 - 9pm and Sunday features a car show on Main St. Free event.

The event takes place in downtown Colfax on Saturday 10am-6pm. and Sunday 10am-5pm.