Canadian Pacific Railway Ltd. and the union representing 3,000 conductors, engineers and train and yard workers say they have agreed to final and binding arbitration to end a work stoppage. Workers will return to the job at noon local time Tuesday. In a statement issued early Tuesday morning, Teamsters Canada Rail Conference spokesperson Dave Fulton said while arbitration was not the preferred method, TCRC was able to negotiate terms and conditions that were in the best interest of its members, with wages and pensions still stumbling blocks.