I am posting this for this old railway engineer named above as computers came after his time. He arrived in Korea April 1954 and reported to 712th TROB. He was in Korea for 16 months, before coming home to discharge out of Ft. Eustis, VA. The names he remember are Douglas Wyttenbach,George Koegh(deceased), Ray Baldwin, and CAPT Bjork off hand.
After a 46 year career, he retired from Chicago, Milwaukee, St. Paul and Pacific Railroad which was bought out canadian pacific. He continues to live in St. Paul, MN and is an part-time Engineer for a dinner train out of Stillwater, MN. He has some picture and color slides from his Korean experiences. I can always scan them and send them for him, just not quick. He kick out the wife a few years ago, and is feeling better everyday.