Caledonia, Mississippi & Western Railroad Boxcar No. 321 Published January 30, 2022 at 3264 × 1836 in Freight Equipment Cars ← Previous Built in 1879, No. 321 is one of the oldest surviving railroad cars in the state of Minnesota. It is a narrow gauge and operated between Reno and Preston, MN until 1903. Trackbacks are closed, but you can post a comment.