Now owned by CSX.
Was a multiple track line with single direction ABS. Some towers might have existed strictly to enable crossing over among the four main tracks. Double track CTC was installed 1956, described below, enabling the elimination of many towers.
Presumably crossovers.
AF TOWER (Painesville)
Mechanical interlocking installed
Closed 1956
Former crossing with Baltimore & Ohio Lake Subdivision, abandoned 1982.
OX TOWER (Madison)
Interlocking installed
Closed 1956
Presumably crossovers.
OD TOWER (Ashtabula)
Interlocking installed
Closed 1980's
Crossing with Youngstown Line.
Buffalo-Cleveland
Installed 1956, two control machines in dispatcher's office at Erie
Dispatchers territories divided at Girard Jct.
Relocated 1963, control machines in dispatcher's office in Cleveland