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rickmastfan67
Joined: 14 Jul 2008
Posts: 2031
Location: Pittsburgh, PA
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 Posted: Wed Oct 15, 2008 8:10 pm Post subject: SD: I-90 Exits #51 & #52 |
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Seems like Exit #51 is being relocated 1/2 mile East on I-90 and a new exit #52 is being built.
http://www.sddot.com/exit52/index.asp
This new Exit #52 is suppose to open by the end of October. |
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Jeff Morrison
Joined: 03 Aug 2008
Posts: 620
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| Posted: Mon Sep 21, 2009 1:24 pm Post subject: |
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| Missed this a long time ago, but will make changes with next update. |
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Jeff Morrison
Joined: 03 Aug 2008
Posts: 620
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| Posted: Mon Sep 28, 2009 3:05 pm Post subject: |
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| Whoops, I guess I'm not done. I need to adjust US 14 as well, plus the Rapid City Business Loop. And I found out yesterday that US 16 Truck has changed with a new bypass of Rapid City. |
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rickmastfan67
Joined: 14 Jul 2008
Posts: 2031
Location: Pittsburgh, PA
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| Posted: Sun Jul 21, 2013 2:30 am Post subject: |
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Since I-90/US-14 were technically re-routed in this area, would it make sense to remove the "51" point from both files?
Also, the "52" point needs to be re-aligned a tad to match up with the new interchange properly. |
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Jeff Morrison
Joined: 03 Aug 2008
Posts: 620
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| Posted: Sat Aug 17, 2013 7:13 pm Post subject: |
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| Hmm. You make a good point. Tim, should I remove Exit 51 entirely? He's right in that keeping it places the trace off the current routing. |
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Jeff Morrison
Joined: 03 Aug 2008
Posts: 620
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| Posted: Wed Jul 30, 2014 10:47 pm Post subject: |
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Bumping this up (11 months!) since there was that other thread full of changes in SD.
In Iowa, when I-35 was rebuilt for a short stretch around a new exit, I added old and new points. No then-existing exit was affected, though.
I can do one of two things:
-Move *51 to a nearby corresponding location on the new I-90, enough to keep the approximate distance.
-Remove exit *51 entirely (but this label IS in use), and create an "OldI-90" point to the northwest, where past and present interstates deviate. Exit 52 will serve as the south/east end of the segment. |
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Jeff Morrison
Joined: 03 Aug 2008
Posts: 620
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| Posted: Thu Oct 15, 2015 1:48 am Post subject: |
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| Change appears to have been implemented on SD 79 but not I-90 and US 14. I will fix that. |
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