GM 12-645E7 diesels, 4200 hp. Falk red. 4.074:1. Originally Marine, owned by Marine Transport Co., St. Louis, MO. Sold 1/1978 to Inland Oil & Transport Co., St. Louis, MO. Sold 4/1990 to Midland Enterprises, Inc., Cincinnati, OH, renamed Cincinnati Star. Sold 8/2002 to Grifco Transportation, Ltd., Houston, TX, renamed Gayolyn Ann Griffin. Sold 7/2008 to DG Marine Transportation LLC, dba Grifco, Houston, TX.