| Gulf Mobile & Ohio Railroad GP35 611 in Chicago, Illinois on an unknown day in September 1980, photo by Chuck Zeiler. Built in April 1964 (c/n 29299) on EMD Order 7670, it became ICG 2510. It is seen here headed southwesterly at about Ashland Avenue in Chicago on the former Alton, former GM&O, and at the time of the photo, the ICG main to Saint Louis. |