Rideau Sinkhole

• 3 rescued after incident in Ottawa tunnel related to LRT line

  The collapse happened around 4:30 p.m. ET near the intersection of Laurier Avenue East and Waller Street. It was reportedly related to the city's new light-rail transit line.

  Canada

  Nov 10, 2016
  
• Ottawa sinkhole takes on life of its own with memes, Twitter accounts

  What caused the massive Ottawa sinkhole? According to Twitter users it could have been Godzilla, a giant squirrel, or even an eruption of spaghetti and meatballs.

  Canada

  Jun 8, 2016
  
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• Huge sinkhole opens in downtown Ottawa

  A large sinkhole opened Wednesday morning at one of the busiest areas in downtown Ottawa, prompting officials to evacuate the busy Rideau Centre shopping mall.

  Canada

  Jun 8, 2016