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Regional Boards => Canada => Topic started by: Stephane Dumas on January 09, 2018, 05:23:57 PM

Title: NB-11/NB-15 interchange reconfiguration
Post by: Stephane Dumas on January 09, 2018, 05:23:57 PM
I spotted that video showing the completion of the reconfiguration of NB-11/NB-15 interchange near Shediac.
Title: Re: NB-11/NB-15 interchange reconfiguration
Post by: yakra on January 10, 2018, 11:44:42 AM
Time to put together an update for TravelMapping.

New western alignment, new Exit 1, new terminus at NB15. Piece of cake.

How is the new left exit for NB11 signed?
Is the existing cloverleaf (http://www.openstreetmap.org/?lat=46.209485&lon=-64.566865&zoom=15) at NB132 / Old NB15 still 31A/B?

Is the north end still at the NB15 cloverleaf (http://www.openstreetmap.org/?lat=46.209485&lon=-64.566865&zoom=15)?
OSM & Google show it continuing north to the roundabout.

I assume it still takes the 90 turn at Main & Hanington. Correct?
Is the new roadway west of the corner (http://www.openstreetmap.org/?lat=46.217257&lon=-64.565003&zoom=15) that connects to the roundabout in fact an extension of Main St, as Google claims?
(If unknown, not a deal-breaker; I can name the waypoint after Cornwall Rd instead.)
Edit: Or does it get straightened out, to travel west to the new Exit 1?

While I suppose it's possible that:
NB133 could have its 90 bend straightened out and be extended W to the new Exit 1, and
NB132 could be extended N thru the roundabout, along the new extension of Main St, and N along that N/S leg of existing NB133...
That's probably just the Fictional-loving roadgeek in me talking.
Multiplexes are rare in NB, so 132/133 may not happen. The way I've seen recent freeway upgrades shake out, existing designations are likely to stay put, with some unnumbered roads along the former alignments.

Looking through a couple skyscraperpage (http://forum.skyscraperpage.com/showthread.php?t=175670) threads (http://forum.skyscraperpage.com/showthread.php?t=198656) for relevant info; any knowledge is appreciated.

Edit: One possibility I considered was NB133 getting straightened out (which may actually be happening) (https://shediac.ca/images/pdf/Projets_capitaux/Projets_capitaux_2016_Pancartes_finales_journ%C3%A9e_portes_ouvertes_Page_7.jpg), with NB132 just staying put...
Or, OSM could be right about 132... Eh!  :coffee: