Chessie System 3790 enters Ensel Yard from the west, proceeding by the Ensel Yard office and block station.  The semaphore indicates that Ensel has train orders for westbound trains.  Late 1970's.  [Charlie Whipp]  Below, another view of Ensel block station with a westbound train crew snagging train orders when leaving the yard.  March 1, 1984.  [Jim Slater]