| Burlington Northern Railroad SDP45 6599 at West Burlington, Iowa on October 22, 1983, Kodachrome by Chuck Zeiler. Number 6599 was built in August 1967 ( c/n 33048 ) as GN 333, one of eight SDP45's on the GN, renumbered to BN 9863 ( passenger service ), then BN 6599 ( freight service ), retired by the BN in March 1987. |