I'm trying to model Union Pacific in the 60's to mid '70's and have wanted to add diesels that are close to appropriate for that time period. I've found different roster list for that time period but none that are ordered in a way that I would like. Doing research using the internet and Don Strack's DIESELS OF THE UNION PACIFIC 'The Classic Era' - Volumes 1 & 2 I've come up with two UP diesel rosters for 1934 to 1975. One is sorted on date bought and then builder. http://1fatgmc.com/RailRoad/Misc/page-1.html The other is sorted on builder and then date bought. http://1fatgmc.com/RailRoad/Misc/page-2.html Not sure if these will help any other UP modeler but though since I had them I would post them on my web pages for reference. I'm sure there are omissions and mistakes but for the moment they are the best I've been able to come up with. As time goes on I'll update the lists to try and add omissions and correct mistakes. I'm open to any help with this. Sumner
Thanks, I have used that site in my research. Great site and also there is this very informative history there also .... http://utahrails.net//up/up-diesel-story-1934-1982.php Sumner
