A BNSF westbound freight, with ES44DC 7768 on the point of a colorful and diverse consist, traverses the natural crossover at Frost (Victorville), California. Ahead lies Cajon Pass, and left-hand running is the norm there due to the grades on each mainline.
Crazy pool power consists, colorful gatherings of locomotives at a diesel service area, or a mixture of colorful locomotives in storage lines. A minimum of four different paint schemes required.