Yonge Street
Provincial downloading separated Yonge Street from Highway 11 during the 1990s. As a result, Highway 11 does not start until Crown Hill just outside Barrie, several kilometres north of where the name "Yonge Street" ends. The Guinness Book of World Records no longer lists Yonge Street as the longest street in the world and has not chosen a replacement street, but cites the Pan-American Highway as the world's longest "motorable road".
Stornoway
The idea of an undersea tunnel linking Lewis and Harris to the Scottish mainland was raised in early 2007. One of the possible routes, between Stornoway and Ullapool, would be over long: the longest road tunnel in the world.