Over 60% of Duluth's population live north of Canal Park. So who is this really serving?
People who live near downtown and tourists. Going N/S in Duluth is not fun as it is, but building this won't really make that any better or worse.
Also, what happens during holiday migrations? People who drive to the TC to see relatives?
How about when they come back?
With no functional bypass of the inner city, they will all try to navigate through this parkway to reach the north side.
Small part of the overall traffic mix perhaps.
1. The would-be affected interchanges aren't where most people are getting off to get to the north side; they either get off at Mesaba or at 21st Avenue East. This would probably suck for people going to the colleges and for people who live in Lakeside the most. The parkway would still be the downtown "bypass"; I can't imagine they would remove the tunnels due to its disruption to Duluth's street grid as well as the caps containing some of the most popular and revered greenspace in the city, which would work counter to what these people are trying to do.
2. From what I can tell from their proposal, the affected area is just around 5th and Lake. So if they were to actually build this, we're talking about one mile becoming non-freeway. It's not like they're considering removing the freeway all the way out to US 2 (not that a few knuckleheads wouldn't support that, though), especially considering the multi-year rebuild of the interchange at I-535 now underway.
Also, Duluth is a port. With rail at the port declined somewhat, where do all the trucks go? Will you ban trucks on the parkway?
No. Trucks aren't even banned from the existing tunnels today because they have nowhere else to go; also see my above comment.
Mark my words, if the parkway concept goes through, watch for pressure increase to construct a western bypass.
Will never happen. One was studied before deciding on sending 35 through downtown in 1988. The terrain along with Duluth's sprawling layout makes such a bypass fiscally impossible, but if you think people are complaining about current 35 now it would be nothing compared to the outrage of trying to ram a bypass through the hills.