Trains still run through Alpine. This is a BNSF "mixed freight" heading east. The lead engine is just about next to the location of the shingle mill in Alpine. The shingle mill would have been about 100 feet from the tracks to the right as the viewer is looking at the photo. Exploration by Matt Cawby and Donna Beaudry in May 2011 identified the location of the bandsaw at the shingle mill.
Photo by Tim Raetzloff, May 21, 2011