I am looking for documentation on trains No 530 and No 531 that operated the Creek and Sherman Subdivisions in the late 1970s up to the merger. They appear on the schedule in ETT No 4, dated April 22, 1979, but they were not included in the big bundle of Operating Data Sheets (ODS) available in another post. By chance does anyone have the ODS for this pair of trains?
One of the ones I have downloaded on my computer has the No 530 but it is from 1966. That is not exactly the same time period your looking for, but it looks like the same route, Fort Worth, TX to Cherokee Yard, Tulsa, OK via the Ft. Worth, Creek and Sherman Subdivisions. All the ones the later ODS sheets that I have do not have it. All the ODS sheets I have I have found online, I do not own any ODS books.
Actually scratch that, looks like there was one more I have downloaded I did not open from 1975 and it has them. I will attach the file here, again not mine I downloaded it either on this site or somewhere else, I do not remember where it came from. See pages 18 and 19.
