GM plant in Arlington, Texas

The latest Chevrolet, Buick, GMC and Cadillac models are loaded Friday in metro Detroit on a semi-truck trailer headed for a GM plant in Arlington, Texas. The vehicles are part of a program designed to educate employees about new products through test-drives and ride-and-drive events. In addition to the Texas plant, the program will make stops in March at GM plants in Tonawanda, N.Y., Defiance, Ohio, and Shreveport, La.