The Chisholm Trail was the most important route for cattle drives leading north from the vicinity of Ft. Worth, Texas, across Indian Territory (Oklahoma) to the railhead at Abilene. It was about 520 miles long and generally followed the line of the ninety-eighth meridian, but never had an exact location, as different drives took somewhat different paths. With six states enacting laws in the first half of 1867 against trailing cattle north, Texas cattlemen realized the need for a new trail that would skirt the farm settlements and thus avoid the trouble over tick fever. In 1867 a young Illinois livestock dealer, Joseph G. McCoy, built market facilities at Abilene, Kansas, at the terminus of Chisholm Trail. The new route to the west of the Shawnee soon began carrying the bulk of the Texas herds, leaving the earlier trail to dwindle for a few years and expire.