Author Topic: AL: NMPs  (Read 145 times)

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Online Jim

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AL: NMPs
« on: June 05, 2022, 10:44:26 pm »
Looks like the current unmarked NMPs are really just in two locations.  There's a set of 3 in Tuskegee that might be better to simplify (and it looks like some non-standard labels there also).  Then the points in Birmingham where I-20/I-59/US 31/US 280 all meet should be matched.  I'll make the latter change soon unless I hear an objection.  I'd like to get that graph connection.

Offline clong

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Re: AL: NMPs
« Reply #1 on: June 09, 2022, 05:44:38 pm »
I think this will clear up the I-20/59, end 280, 31 not having an intersection with I-20/59 mystery:
https://www.google.com/maps/@33.5210185,-86.7993744,3a,75y,347.51h,89.71t/data=!3m6!1e1!3m4!1sx5mnHU4Pwjy8hu6AxbYrmQ!2e0!7i16384!8i8192

I don't know all the Travel Mapping interchange rules, but that Google Street View shows where US280 ends and drivers make a choice to go 31 or to I-20/59.

Offline froggie

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Re: AL: NMPs
« Reply #2 on: June 14, 2022, 11:48:03 am »
Cleaned up 20/59/31/280 NMP today.

Explained the Tuskegee situation in another thread and why I did things the way I did, though I cleaned up the AL 81 labels.  Label this as FP.