Jeanne Here's some links I found online about the Katy railway. I tried to mail it to you personally but it came back to me so I'm posting it. These links say that the Katy railway was the Missouri-Kansas-Texas railroad and was later re-named the M-K-T and it ran from KS down into TX. There used to be a passenger train that ran through Muskogee back in the 50's & 60's but it's just freight trains going through there now. I made a round trip from Muskogee to San Antonio & back in 1957 and I loved it although it took over 15 hours each way. We stopped at every little place in between!! These looked like some pretty good links and hope they help you. If not, just put Katy Railroad in Oklahoma in MSN search engine and it pulls up a lot of them. Pat http://www.katytexas.com/html/katy_railroad.html http://www.katyrailroad.org/links.htm http://ok.railfan.net/ http://www.tsha.utexas.edu/handbook/online/articles/view/MM/eqm8.html http://www.cushingchamber.org/railroad.htm