NS U52, with three locomotives and a Southern bay window cab, waits in #1 track at Appalachia for NS U53, with two engines and an N&W cab, to pass. U53 is en route to Westmoreland Coal's Appalachia transloader to gather 20 yellow ball empties destined to Roda, on the ex-Interstate Railroad's Roda Branch. Before U52 can continue its trip back to Andover Yard, it will also have to wait for an empty J03 Dump Train destined to Holton to pass.