Colorado and Kansas Railroad Route Cities Served Rates Colorado and Kansas History Route Cities Served Wichita Wichita is the headquarters of the Colorado and Kansas Railroad. Major Rolling Stock and Locomotive maintenance is performed at C&K's own shops in Wichita. Hutchinson This city which contains the United States' largest grain elevator Pratt Greensburg Dodge City Lamar Keller Western Terminus of the Colorado and Kansas Railroad is in this south eastern Colorado City. Here the C&K's interchanges with the Atchinson Topeka and Santa Fe and the Dever and Rio Grande railroads.