Posted by Steven Kakoczki on January 1, 2011  Nice shot dan! Love that classic Mo-Pac blue paint. Posted by showalterbj on November 7, 2015  What's that peculiar ironwork alongside the track? Posted by showalterbj on November 8, 2015  What's that peculiar ironwork alongside the track? Posted by Dan Tracy on November 8, 2015  In older interlocking towers Armstrong levers manually moved pipes to throw switches, derails, and to line signals. It was truly a Manual Interlocking.

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