BOULEVARD
Tower listed with Ann Arbor Railroad
HALLETT
Tower listed with Ann Arbor Railroad
K TOWER (Toledo)
Tower listed with New York Central
BELOW ABANDONED 2010
VULCAN
Tower listed with New York Central
NASBY
Tower listed with New York Central
GOULD
Tower listed with Wabash
ABOVE ABANDONED 2010
BATES
Tower listed with Baltimore & Ohio
STANLEY
Tower listed with New York Central (Ohio Central)
WALBRIDGE
Tower listed with Pennsylvania Railroad
VICKERS
Tower listed with New York Central
IRONVILLE
Tower listed with Nickel Plate
D&TSL CROSSING
Remote interlocking installed around 1950's, controlled from Hallett
Crossing with Detroit & Toledo Shore Line Railroad.