Spokane, Portland & Seattle (SP&S) Junction in Kennewick, Washington, on February 14, 1981, where the SP&S joins the Northern Pacific mainline. This track is in the 3rd subdivision of the Idaho division. Photo by GJ Werkema. Other subject classes: track

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 crossbucks protecting a grade crossing at Glade, Washington, on June 25, 1986. These crossbucks are in the 2nd subdivision of the Idaho division. Photo by GJ Werkema. Other subject classes: sign, crossbucks.

Burlington Northern crossbucks protecting a grade crossing at Glade, Washington, on June 25, 1986. These crossbucks are in the 2nd subdivision of the Idaho division. Photo by GJ Werkema. Other subject classes: sign, crossbucks.