Wow, so it took nearly 2 years, but the short, 30 mile long NS Reading Line has finally been "upgraded" to bi-directional Rule 261 operation, replacing the former Conrail small target searchlight signals. Fortunately, over the course of two marathon trips I was able to document most of the signals between CP-WEST LAUREL and CP-ALLEN, inclusive.
The Reading Line and I go way back, it being the site of one of my very first interlocking surveys all the way back in 2002 and later captured in this blog post on CP-ALBURTIS. I later surveyed the Reading Line from the back of an Amtrak fall foliage train in 2016, returning a few weeks later to document the west end and then about 6 months after that to cover the east end. Incidentally, the re-signaling will also come with an increase in speed from 50 to 60mph, with NS now making full use of its Class 4 track. Speed increases are rare events, even after a re-signaling effort as it requires the re-timing of every grade crossing on the route, whereas normally they can be left alone. This may have accounted for the protracted timeframe of the project.
I want to thank my friend Kevin, a Reading Line local, for being my guide and I want to direct everyone over to his own photo album of the signaling changes over the last 2 years. It's a damn shame to see another stretch of increasingly rare ABS bite the dust, but at least we did everything we could to capture what it was like.
A blog devoted to explaining the ins and outs of North American railroad signaling, past, present and future. This blog seeks to preserve through photo documentation the great diversity and technical ingenuity of 20th century signaling and interlocking hardware and technology. Related topics cover interlocking towers and railroad communications infrastructure.
Note, due to a web hosting failure some of the photos and links may be unavailable.
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