micheal_can
Senior Member
AB/SK/MB all have most of highway 1 4 laned. Once it is decided the route of 4 laning between North Bay and Nipigon, that will determine which way most cross Canada traffic will travel. Till then, picking a main ON E/W route is pointless as the existing 17 and 11 are used for that. Adding one more won't make much of a difference to most people.Who said anything about 4-laning?
Another way to look at it is between Windsor and Ottawa there are many highways that more or less are about the same distance. Most traffic still use the divided highway route.