It's hard to believe that the scenery can change from trees and green, to desert and brown in the span of one control point. This quick change can be seen on the BNSF Seligman Subdivision out in Darling, AZ. Here, BNSF 4925 leads an eastbound intermodal out of the forested areas of Northern Arizona and through the west end of Darling. In just a few minutes, the train will start to run through the Eastern Arizona desert which starts right at the east end of Darling.