Quote:
Originally Posted by Innsertnamehere
Trust me, I wouldn't define highway 27 as "moving" during a 400 closure. Its not easy to move an 80-100,000 pphd road onto a road that can't handle much more than 20,000, if that.
That said, twinning northern highways would result in lots of paralleling roads where the highway was realigned, creating some bypass routes, even if not for then entire length of the road. It would also severly reduce accident rates meaning it happens less often. But even then, I find it difficult to justify twinning highways without even 2,000 pphd. The part between Sault ste. Marie is around 4,000 I think, so that may make a bit more sense though.
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I believe that the AADT between Sault Ste. Marie and Espanola is around 4,000 to 7,000 generally. (Between Espanola and Sudbury it is about 10,000 to 15,000, which definitely warrants 4 lanes)
Once west/northwest of SSM, it drops to very low numbers, about 2,000 except near the larger towns.