Now owned by Huron & Eastern Railway.
Numerous industrial and belt lines existed in the Saginaw and Bay City area, which included various interlockings. Because of many historical inconsistencies in the naming of interlockings, and the early closure of some interlockings, it has not been possible to provide complete historic information. Included are confirmed interlockings with longer histories.
SHERIDAN AVENUE (South Saginaw)
Mechanical interlocking installed 1890
Former crossing with Pere Marquette Belt.
MX TOWER (East Saginaw)
Mechanical interlocking installed 1890
Closed around 1976
Former crossing, later junction, with New York Central Saginaw Line. After 1939, Grand Trunk Western had trackage rights via New York Central through Saginaw.
MERSHON (Saginaw)
Tower listed with Pere Marquette
HART STREET (West Bay City)
Mechanical interlocking installed 1890
Junction with New York Central Mackinaw Branch.
Click for Google Map of Bay City
TOWER 12 (West Bay City)
Tower listed with New York Central