Also since we're getting way into the weeds here (although this will likely have a practical bearing someday), there are also alternates using backroads to "cut the corner" and avoid the Syracuse area altogether. This typically involves taking Thruway Exit 41 to NY 318 to NY 5/US 20, and then either local roads to NY 34 to NY 90, or going through Auburn (not recommended during daytime hours) and then heading south on NY 41, rejoining I-81 in Homer. These alternatives save about 20 miles and are within a couple of minutes time-wise, as seen here (at the time of this post).
Yeah, and unless those roads start getting clogged, they can absolutely work for travel. Not every corridor has to be 100% freeway.
Right, so let’s put 75 miles of a trip between New York City and Rochester (two major cities in New York) on two lane road, and eliminate what is currently an all interstate highway routing.
Perfect logic.
And since you’re talking about potential benefits and drawbacks, how about evaluate the safety aspect of routing significant traffic volumes onto two lane roads. Increased risk for head on collisions, major reduction in safety overall, reduction in capacity, there’s ripple effects demolishing this highway has that goes beyond Syracuse. Adding 10 minutes to a trip will divert traffic traveling long distance onto back roads, clogging towns, increase accidents, basically going backwards from what we should be doing.
You can argue the urbanist aspects all day, and tell me well this project isn’t changing… I’m not saying it is, I’m merely explaining reality of what’s going to happen.