In December 2007, CORP announced it was cutting shipments over the Siskiyou Pass south of Ashland, Oregon beginning 15 January 2008. Shipments from Ashland and areas north of Ashland would be re-routed north to Eugene before heading south via Klamath Falls. Reduced shipments would continue over the Siskiyou Pass until 15 April 2008 on a bi-weekly basis.