Massive crater sinks Manitoba highwayJuly 5, 2012 at 12:36 PMLink CopiedRead full article1 / 11Manitoba crater(Submitted to CBC News by Karen Goraluk) Click here for the full story on CBC News.Manitoba highway crews are scrambling to assess a large crater that has formed on Highway 83 between Roblin and Asessippi Provincial Park in Canada over the weekend of June 30. (CBC News) View comments