NEWS/NORTH - A NTCL tug and barge enroute along the Mackenzie from Hay River to Inuvik NEWS/NORTH - A NTCL tug and barge enroute along the Mackenzie from Hay River to Inuvik NEWS/NORTH - A NTCL tug and barge enroute along the Mackenzie from Hay River to Inuvik /tr>