Loonie the banknote forced acceptance of the coin. The loonie has subsequently gained iconic status within Canada, and is now regarded as a national symbol. The term "loonie" has since become synonymous with the Canadian dollar itself. The town of Echo Bay, Ontario, home of Robert-Ralph Carmichael, erected a large loonie monument in his honour in 1992 along the highway, similar to Sudbury's 'Big Nickel'. Officials for the 2002 Salt Lake Winter Olympics invited the National Hockey League's ice making consultant, Dan Craig, to oversee the city's E Center arena, where the ice hockey tournament was being held. Craig invited a
Loonie and its 11-sidedness matched that of the already-circulating Susan B. Anthony dollar in the United States, and its thickness of 1.95 mm was a close match to the latter's 2.0 mm. Its gold colour differed from the silver-coloured Anthony dollar; however, the succeeding Sacagawea and Presidential dollars matched the loonie's overall hue. Other coins using a curve of constant width include the 7-sided British twenty pence and fifty pence coins (the latter of which has similar size and value to the loonie, but is silver in colour). After its introduction, the coin became the symbol of the Canadian dollar: media