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 loading ramp at Longview, Washington, in 1981. Trailer-on-Flatcar (TOFC) facility, side track. Photo by J.M. Fredrickson. Other Subject Classes: loading facility, track

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 interlocking tower at Tacoma, Washington, in July 1973. Interior of Reservation tower with operator T. J. Fredrickson, switch levers, signal equipment. Photo by Tim J. Fredrickson, J.M. Fredrickson collection. Other Subject Classes: interlocking tower, railroad employee, signal equipment

Burlington Northern interlocking tower at Tacoma, Washington, in July 1973. Interior of Reservation tower with switch levers, signal equipment. Photo by Tim J. Fredrickson, J.M. Fredrickson collection. Other Subject Classes: interlocking tower, signal equipment

Burlington Northern interlocking tower at Tacoma, Washington, in July 1973. Interior of Reservation tower with switch levers, signal equipment. Photo by Tim J. Fredrickson, J.M. Fredrickson collection. Other Subject Classes: interlocking tower, signal equipment

Burlington Northern interlocking tower at Tacoma, Washington, in July 1973. Interior of Reservation tower with operator T. J. Fredrickson, switch levers, signal equipment. Photo by Tim J. Fredrickson, J.M. Fredrickson collection. Other Subject Classes: interlocking tower, railroad employee, signal equipment

Burlington Northern icing platform at Pasco, Washington, on February 14, 1981. This former Northern Pacific structure is in the 2nd subdivision of the Idaho division. Photo by GJ Werkema. Other subject classes: Structure, Icing Platform.

Burlington Northern icing platform at Pasco, Washington, on February 14, 1981. This former Northern Pacific structure is in the 2nd subdivision of the Idaho division. Photo by GJ Werkema. Other subject classes: Structure, Icing Platform.

Burlington Northern highway overpass at Kiona, Washington, on June 26, 1986. This former Northern Pacific structure is in their 3rd subdivision of the Idaho division. Photo by GJ Werkema. Subject Classes: bridge, highway overpass