Chessie System (VLIX) SD18 7311 sits in the C&I yard in LaCrosse, IN.brProbably one of the last Chessie System engines in original paint in Malden, IN on Christmas Eve 2011. CO 7311VLIX 7311 sitting on the former Chessie .brbrChessie System freight trains on my layout.brDaniel C is driving a Q141. Lead engine: Chessie System 7531 Direction: SB Destination: Jacksonville. This was before I had a train symbol used on TS2015.