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Author Topic: IL: I-57 issues  (Read 1697 times)

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Offline rickmastfan67

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IL: I-57 issues
« on: June 06, 2024, 11:42:57 pm »
missing exit -> 232 - Opened sometime between Sep '07 & Jun '11.
+X34 -> shaping point needs a recenter.  Currently a good distance to the east of the highway.
missing exit -> 358 (Wentworth Ave) - This exit gained an exit number back between Dec '18 & May '19.  Before that, it was unnumbered.
358 -> I-94 - As far back as I can go with GSV, the final interchange with I-94 has never had an exit number.  This does complicate things with the Wentworth Ave ramp (an SB only exit) gaining the first official 358 posting as mentioned above.
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Offline Highway63

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Re: IL: I-57 issues
« Reply #1 on: July 02, 2024, 05:15:06 pm »
I don't know how to include the Wentworth exit while also centering the point for the I-57/94 interchange in the interchange.
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Offline neroute2

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Re: IL: I-57 issues
« Reply #2 on: July 02, 2024, 09:42:26 pm »
Quote from: Highway63 on July 02, 2024, 05:15:06 pm
I don't know how to include the Wentworth exit while also centering the point for the I-57/94 interchange in the interchange.
Wentworth crosses I-57 well to the west of the center of the 57/94 interchange. I don't see the problem.
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Offline Highway63

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Re: IL: I-57 issues
« Reply #3 on: July 03, 2024, 12:20:00 am »
The center of the triangle is far south of the Wentworth exit.
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Offline neroute2

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Re: IL: I-57 issues
« Reply #4 on: July 03, 2024, 12:28:23 am »
Quote from: Highway63 on July 03, 2024, 12:20:00 am
The center of the triangle is far south of the Wentworth exit.
Who cares where the exit is? Put the point at the overpass.
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Offline shiggins

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Re: IL: I-57 issues
« Reply #5 on: July 03, 2024, 12:51:06 am »
Would this new point not run afoul of the one-point-per-interchange rule? The sole ramp is well within the I-57/I-94 interchange (and a mere 400 feet beyond the I-57/I-94 split), and the Wentworth Ave overpass is borderline within the interchange as well. (At the same interchange, there's also the onramp from Michigan Ave to I-94 NB, which does not have a point.)
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Offline rickmastfan67

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Re: IL: I-57 issues
« Reply #6 on: July 03, 2024, 03:27:36 am »
Quote from: neroute2 on July 02, 2024, 09:42:26 pm
Quote from: Highway63 on July 02, 2024, 05:15:06 pm
I don't know how to include the Wentworth exit while also centering the point for the I-57/94 interchange in the interchange.
Wentworth crosses I-57 well to the west of the center of the 57/94 interchange. I don't see the problem.

I think they're mostly referring to the 'labeling' part, since I-94 is currently incorrectly labeled as '358', even though the interchange has had no exit number posted there ever.
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Offline Markkos1992

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Re: IL: I-57 issues
« Reply #7 on: July 10, 2024, 04:08:51 pm »
Minus the 358 discussion, the other changes are shown now in the HB.

I am fine with the 358 point as-is.  I am pretty sure that I ignored this during my past looks at I-57 because it is truly within the interchange.

In regard to 232, I just clinched I-57 south of US 30 last year so I have no idea how I missed that.
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