Over the last few weeks, CSX has been installing new signaling in Palmer in conjunction with preparation for Positive Train Control.
Hooded traffic light configuration color-light signal heads have been installed to replace the Conrail-era triangular pattern light signals.
The Conrail-era signals were activated in July 1986 when the single-tracking of the Boston & Albany between Palmer and Springfield. The interlocking at Palmer was then designated CP83.
CSX’s new signals haven’t been activated yet and I’ve been making photos of the transitional between old and new hardware.
My author’s advanced copy of the July 2018 Trains has been eagerly awaited.
In addition to my monthly column, I authored and illustrated two large feature articles.
The first is a detailed nuts and bolts discussion on Positive Train Control signaling, the second a travel guide to one of my favorite places: Germany’s Rhein.
I’m extremely pleased with how both stories turned out. Special thanks to my hosts at SEPTA for allowing me to better understand the intricacies of their modern signaling. And thanks to everyone at Trains Magazine for bringing these stories to print!