Photo ID: 113252 Date Shot Photo By Sunday, October 19, 2025 Kevin Morgan Location Times Viewed Mesa to Watkins Adams County, CO 55 (Add a Comment) Subdivision Railroad Limon (UP) Union Pacific When I saw the headlight on the horizon, I originally thought this was going to be the Limon Local. I was pleasantly surprised to find an eastbound loaded oil train instead, heading out onto the plains on the Limon Sub. Considering how few trains run on the KP, this was a nice surprise. Email Questions or Comments to the Webmaster or add a comment to the picture. Photo ID: 113251 Date Shot Photo By Sunday, October 19, 2025 Kevin Morgan Location Times Viewed Mesa to Watkins Adams County, CO 52 (Add a Comment) Subdivision Railroad Limon (UP) Union Pacific An eastbound oil train has left CTC limits behind at Mesa and is now headed east in TWC (track warrant control) limits. So why is there a trackside signal? And an ever better question...why is the signal yellow when the train is in the block beyond the signal? The key is the "D" plate located on the signal mast near the bottom. That "D" plate indicates this is a "distant signal". This signal does not give any occupancy information about the block ahead. It only gives westbound trains an indication of the CTC signal at the east end of Mesa. Since that signal at East Mesa is currently red, this distant signal shows a yellow (Approach) indication. If the signal at East Mesa were green, this signal would also show a green. Even with something in the block immediately beyond the signal. Indeed, in TWC limits, there are no "blocks" per se. Email Questions or Comments to the Webmaster or add a comment to the picture. Photo ID: 113086 Date Shot Photo By Sunday, September 14, 2025 Kevin Morgan Location Times Viewed Mesa to Watkins Denver, CO 270 (Add a Comment) Subdivision Railroad Limon (UP) Union Pacific A quick roster shot of snoot-nose SD40-2 UP 1837. The longer "snoot-nose" once held extra radio equipment. I don't think it is actually used for anything like that today. Still, looks a little different from most of the other SD40-2s built! Email Questions or Comments to the Webmaster or add a comment to the picture. Photo ID: 110780 Date Shot Photo By Thursday, July 25, 2024 Kevin Morgan Location Times Viewed Mesa to Watkins Arapahoe County, CO 226 (Add a Comment) Subdivision Railroad Limon (UP) Union Pacific It is about 20 minutes before sunset, yet it looks like the "blue hour" has already set in as the sun has descended behind a thick layer of clouds to the west. UP 1943 and two additional units lead a westbound unit oil train around the small bridge over an irrigation ditch just west of the town of Watkins, CO. Email Questions or Comments to the Webmaster or add a comment to the picture.