Several Huntsville and Madison County Railroad Authority (HMCR) locomotives are being used to switch large numbers of cars on the southern part of the railroad. On the left, B39-8s 8527 and 8560 have just shoved 119 empty covered hoppers past the other locomotives. On the spurs to the right are U23B 9954, B39-8 8539 and B23-7 3986.