B&O's CPL signals are probably the most obvious indication of a line's heritage that can be found today. Although the numbers are dwindling, many of these dinosaurs still soldier on.
This treatise will introduce students to their aspects and also present a selection of photographs of the last of a vanishing species as CSX converts them to the more modern SBD style signals.
Who says railroading is all about late hours and bad weather? Here's proof that real railroaders haven't lost their humor...
Things you should pack before you leave for that railfan outing:
Make sure you know where you're going, let others know what you plan to do, and if at all possible, railfan with a friend rather than alone.