The first section of BN train 120 has almost finished rounding the large horseshoe curve that crosses Greenhorn Creek between Skyline and Weed, Montana, and passes some mountain lupines on the morning of July 3, 1994. The eastbound train is powered by an A-B-A set of BN locomotives, with EMD SD40-2 Nos. 7173 and 8044 sandwiching GE B30-7A cabless booster No. 4036.