So I was passing by Shenandoah Junction WV and I heard 18T clearing daniels which was about a mile from there, so I decided to wait for him. And boy I'm GLAD I DID. After separating at the 115th car, Tyler Palmer Cameron Renaud and I decided to go up to the engine and bring the conductor to where the problem had occured. The train was then able to reconnect, repressureize with air and then continue north.