Great Northern Railway Historical Society Blueprint Collection JSBP8065, System Wide, 1950. Great Northern Blueprint Number 3107.17.02, # 15 Turnout. Track Layout - Standard Plan. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Other ICC account descriptions: ICC Account Number 12, Rail Line.

Great Northern Railway Historical Society Blueprint Collection JSBP7963, System Wide, 1948. Great Northern Blueprint Number D621, National Electric Safety Codes. Principle Points Pertaining to Crossings Over Railraods. Interstate Commerce Commission Account Number 26, Telegraph and Telephone Lines. Other ICC account descriptions: ICC Account Number 26, Communications.

Great Northern Railway Historical Society Blueprint Collection JSBP7962, System Wide, 1948. Great Northern Blueprint Number 3107.51.01, Number 11 Turnout. Stanard Plan. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Other ICC account descriptions: ICC Account Number 12, Rail Line.

Great Northern Railway Historical Society Blueprint Collection JSBP7918, System Wide, 1947. Great Northern Blueprint Number 3201.11.03, Public Crossing to Be Used On Truck Highways. Plans and Sections. Interstate Commerce Commission Account Number 15, Crossings and Signs. Other ICC account descriptions: ICC Account Number 14, Public Crossing.

Great Northern Railway Historical Society Blueprint Collection JSBP7915, System Wide, 1947. Great Northern Blueprint Number 3120.3.03, Ties, Tie Spacing and Assignment. Standard Plan. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Other ICC account descriptions: ICC Account Number 12, Rail Line.

Great Northern Railway Historical Society Blueprint Collection JSBP7914, System Wide, 1947. Great Northern Blueprint Number 3107.42.02, # 11 Turnout. Track Layout - Standard Plan. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Other ICC account descriptions: ICC Account Number 12, Rail Line.

Great Northern Railway Historical Society Blueprint Collection JSBP7913, System Wide, 1947. Great Northern Blueprint Number 3107.43.02, # 20 Turnout. Track Layout - Standard Plan. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Other ICC account descriptions: ICC Account Number 12, Rail Line.

Great Northern Railway Historical Society Blueprint Collection JSBP7888, System Wide, 1946. Great Northern Blueprint Number 3207-7-104, Standard Station Sign. Elevation and Details. Interstate Commerce Commission Account Number 15, Crossings and Signs. Other ICC account descriptions: ICC Account Number 27, Sign.

Great Northern Railway Historical Society Blueprint Collection JSBP7827, System Wide, 1945. Great Northern Blueprint Number 3200-13-1, Method of Dozing Out Old Ballast and Applying New. Roadbed Section. Interstate Commerce Commission Account Number 11, Ballast.

Great Northern Railway Historical Society Blueprint Collection JSBP7745, System Wide, 1945. Turnout Data. List of Turnouts with Measurements. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Other ICC account descriptions: ICC Account Number 12, Rail Line.