INDIANA'S INTERLOCKINGS

PENNSYLVANIA RAILROAD

Logansport Division

Segments now owned by various short line operators, some segments abandoned.

Was a double track line with single direction ABS, until installation of single track CTC between 1969 and 1970.


Click for Google Map of Logansport

RACE (Logansport)
Interlocking installed after 1908
Closed 1979

West end yard.

ANOKA
Mechanical interlocking installed around 1910
Closed 1969, remotely controlled by CTC dispatcher

Former junction with Richmond Branch.

BELOW ABANDONED 1984

BUNKER HILL
Mechanical interlocking installed 1929
Replaced with automatic interlocking 1942

Former crossing with Nickel Plate Indianapolis Division.

ABOVE ABANDONED 1984

KENT (Marion)
Mechanical interlocking installed 1925
Closed 1973, remotely controlled by CTC dispatcher

Crossing with Nickel Plate Cloverleaf District and paralleling New York Central Marion District.

Click for Google Map of Marion

BELOW ABANDONED 1992

RED KEY
Mechanical interlocking installed 1930
Replaced with automatic interlocking 1951

Former crossing with Nickel Plate Sandusky Division.

RIDGEVILLE
Mechanical interlocking installed before 1906
Closed early 1970's, remotely controlled by CTC dispatcher

Former crossing with Pennsylvania Railroad Fort Wayne Branch, abandoned 1974.

UNION CITY
Tower listed with New York Central


EARLY CTC INSTALLATIONS

Kirk-Union City
Installed 1955, control machine at Ridgeville tower