The perfect railfan house...and the residents aren't even looking at the train! Third unit in consist is NREX 7511, ex-ATSF SD45-2B.
Half-way up the east slope of the pass into the late evening sun.
Eastbound ML climbing Bozeman Pass towards Livingston, MT.
EMD high horsepower variety pack - Tasty flavors include a Warbonnet SD75I, an Oakway SD60, and MRL and ex-Guilford SD45s.