March 15, 2011 Monday Report : Season 8 Episode 17
CBC Television 30m
Aired: March 15th, 2011 @ 8:00 PM EST on CBC Television
Rick is in Niagara Falls where he joins the crew of the Niagara Tunnel Project, an enormous tunnel boring project around the Falls (10 kilometers long; 14 meters wide). Rick finds out how to run 'Big Becky', the largest tunnel-boring machine in the worl
