I found this on Mike Burgett's site. In addition to being a superb modeler of the Chesapeake & Ohio, Mike is Chief Engineer of Signals for the Lake State Railway and oversees the design and layout of Control Train Components’ custom projects.
He models the Chesapeake & Ohio's James River and Alleghany subdivisions circa 1965.
http://ctcparts.com/?page_id=325
The "basics" of CTC are just that; it just scratches the surface of what was part of my everyday work with BNSF.
The signal aspects shown in part 4 are for speed signaling. Western railroads typically used route signaling.
He models the Chesapeake & Ohio's James River and Alleghany subdivisions circa 1965.
http://ctcparts.com/?page_id=325
The "basics" of CTC are just that; it just scratches the surface of what was part of my everyday work with BNSF.
The signal aspects shown in part 4 are for speed signaling. Western railroads typically used route signaling.