| Chicago & North Western Railway F7 4085A at Chicago, Illinois on May 19, 1966, Kodachrome by Chuck Zeiler. Number 4085A was built in December 1949 ( c/n 8574 on EMD Order E1188A ), assigned to suburban service in 1960, renumbered to 270 ( freight service ) on June 20, 1973, retired April 10, 1975, scrapped by the C&NW at Oelwein in August 1975. |