The 10 most extreme roads in the world break all records

1. The iciest road: Tibbitt to Contwoyto Winter Road (Canada)

This 568 kilometer long highway in northern Canada has to be rebuilt every year and has been the longest ice road in the world since it was first used in 1982. The highway, which begins on Tibbitt Lake and ends at Contwoyto Lake and runs over a total of 495 kilometers of frozen lakes, supplies the large mines north of Yellowknife from January to March.

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