OHIO'S INTERLOCKINGS

BALTIMORE & OHIO

Toledo Division

Now owned by CSX.

Included single track and double track segments. With CTC installed between 1931 and 1980's over various segments, some described below, eliminating some towers.

INTERLOCKING TOWERS WILL BE ADDED IN THE FUTURE

EARLY CTC INSTALLATIONS

North Lima-Roachton
Installed 1931, control machine in dispatcher's office in Deshler

North Dayton-Erie Junction (Lima)
Installed 1953, control machine in dispatcher's office in Dayton