Not all of the Alcan is bad, but it's worse the further north you get. Alaskan roads are generally not built to Interstate standards, mostly being two-lane undi

Not all of the Alcan is bad, but it's worse the further north you get. Alaskan roads are generally not built to Interstate standards, mostly being two-lane undivided highways. In general the US side is probably marginally better but neither side stands out as being particularly good; road maintenance at those latitudes is challenging.