Canada rail shutdown: Union challenges government move – Reuters
  1. Canada rail shutdown: Union challenges government move  Reuters
  2. Canadian government forces rail lockout to end  CNN
  3. Teamsters Serve CN with a Strike Notice  CN Rail
  4. CN workers threaten strike, vow to fight Canada move to end rail shutdown  CNBC
  5. Canada’s freight train shutdown to end as government orders arbitration of labor dispute  CBS News