Found it! Thanks to the detector at roughly MP 100 and ATCS, I found it quite easily in sunlight at Buttes (milepost ~95)

Going away - just a pretty good shot down the side of the train from the control cab end.

As you can see, there's a storm over Pikes Peak and the Springs. This will be the last sun I get until the north end of CS.

Coming through the Bijou crossovers in Colorado Springs and meeting two southbound BNSF manifests. It's really trying to rain or snow or something. It's Colorado weather - it can't make up its mind.

Here's the second of the two BNSFs at Uintah.

BNSF 6558 - a brand new ES44C4 - leads the second of two southbounds past the Talgo set in downtown Colorado Springs

Approaching Greenland in some pretty decent sun. Main 1 is in the foreground, and I-25 in the background.

A total grab shot at Larkspur turned out to be my favorite for the day. It also turned out to be last light - the clouds covered everything over by Tomah, and by Castle Rock it was trying to rain again.

And a going away shot of that - ahem - unique cab car. I think honestly it might be growing on me a bit.