An Alco RSD-4 meets a GE U30C at Provo Yard, April 1977.
One advantage of the Cal-P line for the fan is the presence of old motive power, such as this tunnel motor at Pinole.
Now this is how you can make the Union Pacific look good!
This photo of UP 2862 will be published in "Endless Journies" which will come out in Spring 2005.