CASCO Road Number CGTX 17116 This 56' general service tank car is painted black with large white and red CASCO logo and white lettering. It was built in May 1984 and runs on Barber? Roller Bearing trucks. Owned by GATX Rail Canada, a Canadian affiliate of General Tank Car Co., CGTX 17116 was one of a 25-car series leased by Casco for transporting corn syrup. Casco Inc. is one of Canada?s principal producers and suppliers of high-quality food ingredients and industrial products.