Northern Pacific tunnel at Borup, Washington, in 1914. Old tunnel number 6, new bypass under construction, construction workers. Photo by Corey, J.M. Fredrickson collection.. Other Subject Classes: tunnel, construction workers, track

Northern Pacific steam locomotive 3014 in work train srvice at Burup, Washington, circa 1915. Number 3014 is a class Z built by Baldwin in 1907. Photo by Art Westborg, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 1599 leads a passenger train downgrade between New Stampede and Borup Loop, Washington, circa 1925. The westbound train is between Stampede and Borup at milepost 51 after the tunnel between 50 and 51 was daylighted. Photo by J.A. Turner. Other Subject Classes: steam locomotive, passenger train

Northern Pacific employees at Borup, Washington, November 5, 1910. Telegraph operators Alma Floberg and Jimmy Warren in front of the Borup station in snow. Photo by Alma Floberg, J.M. Fredrickson collection.. Other Subject Classes: railroad employee, station

Northern Pacific employees at Borup, Washington, November 5, 1910. Telegraph operators Alma Floberg and Jimmy Warren in front of the Borup station in snow. Photo by Alma Floberg, J.M. Fredrickson collection.. Other Subject Classes: railroad employee, station

Northern Pacific station at Borup, Washington, circa 1914. Frame station, train order "pulpit," two men. Photo by Alma Floberg, J.M. Fredrickson collection.. Other Subject Classes: station, railroad employee

Northern Pacific mountain right-of-way at Borup, Washington, circa 1925. A passenger train makes its way over Stampede Pass. Photo by J.A. Turner. Other Subject Classes: mountain right-of-way, steam locomotive

Northern Pacific mountain right-of-way at Borup, Washington, circa 1925. The view shows just how demanding the countryside around Stampede Pass was for railroad builders. Photo by J.A. Turner. Other Subject Classes: mountain right-of-way, landscape

Northern Pacific mainline at Borup, Washington, circa 1970. View from diesel locomotive cab of double track looking timetable east. Photo by J.M. Fredrickson collection.. Other Subject Classes: track

Northern Pacific employees at Borup, Washington, circa 1914. Telegraph operators Alma Floberg and Jimmy Warren in front of the Borup station. Photo by Alma Floberg, J.M. Fredrickson collection.. Other Subject Classes: railroad employee, station