Signals of this type were used on early railroads to control train movements. When the track 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.
Installed in 1974. Reinstalled in 2010.
Division of Historical and Cultural Affairs, 1974.
Delaware Public Archives Historic Markers Program, 2010.
7616 North Railroad Avenue, Delmar, DE 19940
Related Topics: Delmar, Highball Signal, Historical Markers, National Register of Historic Places, NHRP, Railroad, Sussex County, Train
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