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Old Posted Sep 11, 2019, 10:11 AM
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Mr. Four Seventeen
Join Date: Sep 2017
Location: Nowhere on the 17 or 417, actually
Posts: 5,288
Originally Posted by milomilo View Post
I don't mind them building at grade stuff if future grade separation is planned for and can be done relatively easily. But if they have to completely rebuild everything then I agree - I'm not sure how common or not that is though. Some of the 4 laning they do in BC looks ever so slightly too narrow to turn into a divided highway easily later.
They can always turn those intersections into RIRO and link an underpass somewhere near. The beginning section of Coquihalla Pass has those.
My Proposal of TCH twinning across Northern Ontario:
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