OHIO'S INTERLOCKINGS

NEW YORK CENTRAL

Erie Division

Now owned by CSX.

Was a multiple track line with single direction ABS. Double track CTC was installed 1956, described below, enabling the elimination of many towers.


INTERLOCKING TOWERS WILL BE ADDED IN THE FUTURE


EARLY CTC INSTALLATIONS

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