| Precision National Corporation SD24 6335 on the ICG at Markham, Illinois on an unknown day in October 1979, photo by Chuck Zeiler. Built in November 1959 as Southern SD24 2516 (c/n 25612) on EMD Order 5606, it was renumbered by the Southern in 1972 to 6335, sold to PNC during January 1978, and leased out by PNC. This unit was not rebuilt, but scrapped by PNC. |