The NERAIL New England Railroad Photo Archive
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ABS signals retired

The four ABS (Automatic Block Signal) signals on the Haverhill Line between North Andover and Bradford had their heads turned

BW32 (Bradford)
Cross Road Wardhill Haverhill (shown)
BW29 (Automatic 29) in North Andover
Repeaters R4P & R6P in North Andover

Also of note Stateline Haverhill/Atkinson is now a control point CPF-SL. no switches or anything but that is where cab signaling starts & ends

Photographed by Hayden Logan, April 24, 2023.
Added to the photo archive by Hayden Logan, April 24, 2023.
Railroad: MBTA.

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