Grand Coulee Dam (Wash.);Hydroelectric power plants -- Washington (State);Dams -- United States -- Design and construction;Railroads -- Design and construction.
The official opening of the contractor’s railroad was on July 29, 1935. Much of the work had been completed several months earlier. Governor Clarence D. Martin was the official engineer for the first official trip.
Grand Coulee Dam (Wash.);Hydroelectric power plants -- Washington (State);Dams -- United States -- Design and construction; Scrapers (Earthmoving machinery) ; Horse-drawn vehicles -- History
Construction of the temporary railroad from Coulee City to the dam site utilized methods common a half century earlier when the Northern Pacific built its branch to Coulee City. Horse drawn fresno scrapers are being used to grade the roadbed.