Highway Data Discussion > Updates to Highway Data

NE: Interstate ending exit numbers

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the_spui_ninja:
I recently clinched all the Nebraska interstates, and noticed that Nebraska marks all of its Interstate termini with I-80 exit numbers (e.g. I-76's only exit in NE is 102, I-180 goes 2, 1, 401, etc.). Currently in the HB all of these just end at "I-80". Should this be updated to reflect the situation on the ground?

rickmastfan67:
Verified the '102' for I-76. https://goo.gl/maps/TCXc6dufioukFNxS9
Verified the '401' on I-180. https://goo.gl/maps/8LJhEuUHwXrfQKTDA

I would think we should have those exit numbers in the HB.  Seems weird though, but they are indeed posted. :-\

the_spui_ninja:
'446' for I-680: https://goo.gl/maps/kimaQRcD37ZWVpXN8
'452' for I-480: https://www.google.com/maps/@41.2319541,-95.9551588,3a,75y,186.92h,96.24t/data=!3m6!1e1!3m4!1sflbvMhVEfR4TDTsF6cB7OA!2e0!7i13312!8i6656 (it wouldn't shorten that one for whatever reason)

yakra:
I'd say these fail the "If the highway is a freeway and has a unique exit numbering system based on its own designation without the exit numbers restarting" test.
Seems we're falling down at least as far as "If there is more than one exit number sequence for a highway and no concurrent route to explain it"

Markkos1992:
I would go without exit numbers on these based on the past I-476 thread: https://forum.travelmapping.net/index.php?topic=2589.0

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