Quote:
Originally Posted by AtlMidtowner
I dont know what your maps come from, and I thought I was the old fart on this board. Or I dont know when you guys drove to Washington, DC, but I-395 goes almost directly to the Potomac in DC. and I-66 and I-97 bring people into downtown DC. Chicago has I-90, I-94 and I-88 going directly into downtown Chicago. New YOrk City has interstates and expressway right into Manhattan. And these are cities with good public transportation systems. Atlanta has bassically no real public transportation. I challenge you to find one city in the US with population over 4 million that doesnt have limited access highways going directly into the downtown areas.
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Ignoring your minor inaccuracies re: the DC highway system, I agree, but that's Andrea's (and my, I guess) point. It's desirable for expressways to bring people
into the city, but they can do more damage than good when they slice
through a city.
I-66 ends within yards of crossing the Potomac. I-395 ends within about 1-2 miles of crossing the Potomac (while tunnelling under or avoiding most of downtown), and DC/I-295 skirts to the east, mostly on the other side of the Anacostia River. None of these provide a direct route
through downtown Washington.
Likewise, I-495 was cancelled in Manhattan, so while the Lincoln and Queens Midtown Tunnels bring people
into New York, there is no freeway slicing across the island there as a
through route.
Knowing what we know today, if I could have set up the Atlanta intown freeway plan originally, I would have kept the old two-lane dual carriageway I-85 routing in Atlanta (what is today the Buford Highway Connector) north of Brookwood and had it curve around northwest to make a continuous loop with I-75 (which would have remained a total of four lanes) back up toward the Perimeter. This intown I-75/I-85 loop would have been instead numbered as some interstate 3di loop like I-885. I-75 would have run along the Perimeter west of the city and I-85 on the Perimeter east of the city. I would have run I-20 instead on an alignment further south, perhaps where Lakewood/Langdord Freeway is now, eliminated the Connector north of about Turner Field, and also not built I-85 inside the perimeter south of the Connector.
The northern intown loop (I-885 in my example) might have been built to allow only HOV traffic in the peak directions at the peak times (much like I-66 is HOV-only at certain times of day).
As a result, access to some of the more low-density areas north of Midtown would remain available in a freeway form, while encouraging carpooling and transit use during peak hours (if it had HOV restrictions). Commuters working in Midtown or Downtown would transfer off of the northern intown loop to arterial roads like Northside Drive (with excess capacity) and Spring and Williams Streets. Those looking to go south of the city could take the Perimeter around.
I really don't see how this would have been all that miserable of a solution had it been built that way originally. Now, as much as I personally would like to see the Connector eliminated (in a "Can I have a pony?" sort of way), I don't see it as feasible or practical now that it's there. If anything, I'd like to see it reduced from 14 lanes, perhaps, to 6-8, with both directions running on the existing western carriageway. The eastern carriageway could then be reclaimed for parks or buildable land. Perhaps even a serious boulevard could be constructed.