International-Great Northern RailwayI-GN
International-Great Northern Railway
Authorized: 7/1/1930
Authorized: 4/22/1904
2/21/1903 — 1965
Associated Abandonments:
Authorized: 1931
The final interlocker documented in the RCT annual report, 1930.
Authorized: 7/23/1904
Retired in 1957-58
Authorized: 7/16/1903
Authorized: 9/29/1903
Operated alongside Tower 26; abandoned in the late 1920s
Authorized: 9/29/1903
Demolished on November 10, 2001
Authorized: 7/25/1913
8/10/1910 — 1988
Consolidated into Tower 117 on June 1, 1971
3/31/1915 — 1963
Authorized: 3/27/1929
Authorized: 12/20/1928
Authorized: 10/30/1942
Authorized: 11/18/1957
Formerly named "Crossing C".
1931 — 1984
Railroads:
I-GN
Authorized: 7/8/1932
Location of tower proves elusive due to inconsistent RCT documentation
Authorized: 7/7/1904
Associated Abandonments:
Authorized: 7/13/1928
Associated Abandonments:
Authorized: 9/1/1903
6/16/1903 — 1965
Associated Abandonments:
Authorized: 6/24/1904
Authorized: 11/1/1913
Authorized: 1931
9/1/1904 — 1959
Authorized: 4/29/1916
Authorized: 7/1/1930
Authorized: 2/12/1929
Authorized: 3/5/1904
Railroads:
I-GN
Authorized: 11/13/1919
Railroads:
I-GN
Authorized: 6/12/1903
Associated Abandonments: