CSX 7804
With the rear of its train still hanging into the Baldwin Yards, CSX 7804 begins her northward journey along the Callahan Sub. The diamond marks the junction of 4 subs. To the north is the Callahan sub (in front of the train), to the west is the Tallahassee sub (coming in from behind me), to the south is the Wildwood sub (the sub the train is leaving) and finally to the east, the Jacksonville Terminal sub (going away / in front of me).
