A view of signals protecting Fish Lake Junction, Washington, Milepost 365, with Burlington Northern mainline tracks, former SP&S, to the left and Union Pacific tracks to the right, April 1986. Photo by Clyde Parent.

Burlington Northern "No Clearance" sign at Eltopia, Washington, on June 25, 1986. This former Northern Pacific sign is in the 2nd subdivision of the Idaho division. Photo by GJ Werkema. Other subject classes: sign

Burlington Northern GP10s headed by 1105 with caboose and covered hoppers in Saint Paul, Minnesota on October 12, 1980. Photo by Al Christianson.

Burlington Northern semaphore signals at Eltopia, Washington, on June 25, 1986. These former Northern Pacific signals are in the 2nd subdivision of the Idaho division. Photo by GJ Werkema. Other subject classes: Signal, Semaphores.

Burlington Northern semaphore signals at Eltopia, Washington, on June 25, 1986. These former Northern Pacific signals are in the 2nd subdivision of the Idaho division. Photo by GJ Werkema. Other subject classes: Signal, Semaphores.

Burlington Northern semaphore signals at Gibbon, Washington, on June 26, 1986. These former Northern Pacific signals are in the 3rd subdivision of the Idaho division. Photo by GJ Werkema. Other subject classes: Signal, Semaphores.

Burlington Northern semaphore signals at Gibbon, Washington, on June 26, 1986. These former Northern Pacific signals are in the 3rd subdivision of the Idaho division. Photo by GJ Werkema. Other subject classes: Signal, Semaphores.

Burlington Northern semaphore signals at Glade, Washington, on June 25, 1986. These former Northern Pacific signals are in the 2nd subdivision of the Idaho division. Photo by GJ Werkema. Other subject classes: Signal, Semaphores.

Burlington Northern semaphore signals at Glade, Washington, on June 25, 1986. These former Northern Pacific signals are in the 2nd subdivision of the Idaho division. Photo by GJ Werkema. Other subject classes: Signal, Semaphores.

Burlington Northern signal bridge at Pasco, Washington, on June 26, 1986.This former Northern Pacific structure is in their 2nd subdivision of the Idaho division. Photo by GJ WerkemaOther subject classes: signal, Signal Bridge.