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HIGHBALL SIGNAL
HIGHBALL SIGNAL
Signals of this type were used on early railroads to control train movements. When the tract was clear, the station agent would hoist the ball, permitting the train to proceed. The signal is listed in the National Register of Historic Places.
SC-69
LOCATION: Delmar. On North Pennsylvania Avenue, approximately ½ mile north of Delaware-Maryland state line. The Delaware Public Archives operates a historical markers program as part
of its mandate. Markers are placed at historically significant locations and sites
across the state. For more information on this program, please contact Moira Conlan at (302) 744-5035
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