The Santa Train rolls on the rails to entertain guests of all ages. Ride with Santa on a historic train as festive music plays. Also crafts and refreshments. (10 a.m.-4 p.m. today, Sat.-next Sun. $5-$10. Jackson Street Roundhouse, 193 E. Pennsylvania Av., St. Paul. 651-228-0263. www.trainride.org.) The Canadian Pacific holiday train will travel to Shoreham Yards this week. There will be family activities and live music. Food and monetary donations are accepted for the food shelves of East Side Neighborhood Services. (7-9 p.m. Tue. Free. Shoreham Yards, 2800 Central Av. NE., Mpls. 612-781-6011. www.esns.org/events.)