CR 6566 (1) at Charlton, MA. on 4/12/87.

MBSE passes a defunct block signal, note the heads turned away from the track, at mile 56.8 in Charlton, MA. on April 12, 1987. With the cutting in of single track between CP 57/Charlton and CP 48/Jamesville, this is single iron territory and the signal is no longer needed, or is the old track 2 in the foreground.