Darthouth III is a ferry previously based in Halifax Harbour, and ran by Halifax Metro Transit. It was built in Pictou, Nova Scotia in 1979. It, along with Halifax III, is the basis for Phillip and Filmore. It was decommissioned in 2016 and sold to the Toronto Island Transit Service in Ontario.
Gallery
As seen in the Theodore Too book series
References
http://en.wikipedia.org/wiki/Metro_Transit_%28Halifax%29
http://www.cbc.ca/news/canada/nova-scotia/dartmouth-iii-ferry-toronto-centre-island-1.4193295
