Great Northern Railway Standard Signal Plan Number 167-109, Foundation Signal Ladder, was prepared April 8, 1920.

Great Northern Railway Standard Signal Plan Number 167-30C, Gauge Plates, Insulated - Butt Joint, was prepared November 7, 1957 and last revised on April 14, 1958.

Great Northern Railway Standard Signal Plan Number 167-30B, Gauge Plates, Insulated - Lap Joint, was prepared November 15, 1931 and last revised on .

Great Northern Railway Standard Signal Plan Number 167-148, Guard Rail, Crossing Signal, was prepared June 6, 1955.

The Great Northern Railway Standard Signal Plans Index lists the individual component drawings in alphabetical order.

Great Northern Railway Standard Signal Plan Number 167-132, Indicator, Station, was prepared April 21, 1923.

Great Northern Railway Standard Signal Plan Number 167-31C, Installation of Insulated Rail Joints , was prepared October 3, 1917 and last revised on .

Great Northern Railway Standard Signal Plan Number 167-31D, Installation of Insulated Rail Joints Continuous Number 1 for 100 Pound Rail, was prepared January 29, 1923 and last revised on January 5, 1927.

Great Northern Railway Standard Signal Plan Number 167-31G, Installation of Insulated Rail Joints Continuous Number 1 for 110 Pound Rail, was prepared September 24, 1925 and last revised on November 27, 1941.

Great Northern Railway Standard Signal Plan Number 167-31B, Installation of Insulated Rail Joints Continuous Number 1 for 130 Pound Rail, was prepared September 5, 1919 and last revised on December 23, 1925.