Protesters supporting Wet'suwet'en hereditary chiefs in northern B.C. have set up a new blockade at the Canadian Pacific Railyard in Coquitlam.

Via Rail said it has no other option but to cancel all service on CN track in Canada. There were no more departures as of 4 p.m. eastern and all trains en route were brought to the closest major train station.

Many of Canada's industry groups are bracing for impact -- if they aren't already feeling it.