Some days your railfan plans don't pan out, so you end up following a back up plan instead. That's exactly what happened on a March railfan trip to Green Spring, WV to chase the South Branch Valley railroad, but with no crew arriving, we instead followed CSX through Western Maryland and Pennsylvania. We had a CSX local train in mind, but did not find them either. Instead, we lucked into several unexpected catches as the day progressed that easily made up for the slow morning. I hope you join us trackside for a day of CSX railfanning shot in 4K to take you there! Train information is provided in the commentary, including history and other information for those who want to learn more about railroad.