[OSRM-talk] Cassiar Higway, Canada partially unroutable.

[Mark Newnham]

This is now fixed, a second node was also broken, FYI the problem seems to be associated with the CanVeo import of July 2014. Both of the nodes were broken at the point where the highway crossed the boundary of a CanVeo import polygon. This may be an issue elsewhere.


________________________________
 From: Mark Newnham <mark at newnhams.com>
To: Mailing list to discuss Project OSRM <osrm-talk at openstreetmap.org> 
Sent: Monday, September 29, 2014 5:25 PM
Subject: Re: [OSRM-talk] Cassiar Higway, Canada partially unroutable.
 


The highway is broken at node 2743744942. It is also missing the relation for ca_bc_primary 37 for all sections of the road north of that point. I am in the process of fixing it 





________________________________
 From: JS <js at craniumjuice.com>
To: osrm-talk at openstreetmap.org 
Sent: Sunday, September 28, 2014 1:23 PM
Subject: [OSRM-talk] Cassiar Higway, Canada partially unroutable.
 


Does anyone know why Highway 37 (Stewart-Cassiar Highway) is partially unroutable?

Starting at the border between Yukon and British Columbia, the highway is unroutable for roughly 40 miles.

Dragging the start/end points around, they snap to:
60.000000,-129.052567

and
59.500000,-129.241531

Here's the route as displayed on OSRM's map.
http://osrm.at/9C0


Both of these points are on the highway, yet it routes a 1500mile loop to make it the 40 miles between those two points.

As far as I can tell, this is a public highway and one of the main two routes to drive between the lower 48 and The Yukon/Alaska.

Thanks, 

Jerl
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