Founded in 1985, Celadon Group is one of leading truckload carriers in North America, serving a variety of companies from diverse industry groups. It provides time-sensitive cargo shipments throughout Canada, Mexico and the United States. In 1991, the company was one of the first carriers to install satellite-based tracking systems in trucks for tracking purposes via the Internet. Celadon became a publicly traded company in 1994. As a dry van truckload carrier, the company generally transports full trailer loads of freight from origin to destination without intermediate stops or handling. Nearly 80 percent of the Celadon employees are drivers. Headquartered in Indianapolis, Celadon Group employs approximately 3,600 employees and operates more than 2,700 tractors and 7,200 trailers.