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THE• ANN ARBOR RAILROAD COMPANY

OFFICE OF SUPERINTEDENT

Bulletin No. 44

Owosso— April 5, 1960

320

ALL CONCERNED:

At 12:01 p.m., Wednesday, April 6th, automatic flasher light signals (replacing present bell only signal) will be placed in operation at Main St. crossing, Dundee,

Location of starting circuits as follows:

Main Track -  Eastward movement - 1950 feet West of crossing.

                      Westward movement - 1725 feet East of crossing.

Siding: — Starting circuits located 50 feet from crossing each direction.

Elevator — Track Starting circuits located 20 feet from crossing each direction.

Additional Circuits

Eastward -     Trains or engines stopping or standing on main track West of switch to No. 2

  Movement    track.  Signal will cut out when switch is set for No. 2 track and signals will re-start when main track East of No. 2 switch is occupied.

Westward -    Trains or engines stopping or standing East of East switch of Movements

  Movement    siding: Signals will cut out when siding switch is set for siding and signals will re-start when main track is occupied West of East switch of siding.

Insulated joints designating starting circuits in siding and elevator track have been painted yellow for identification.

Movements involving the shorter distances of starting circuits must be at sufficiently slow speeds to assure operation of automatic signals, 15 seconds before the movement reaches the crossing.

Be governed accordingly.

D J. Gareau

Boards

Conductors

Engineers