[Talk-ca] Problem with overpasses in NB??

2013-12-02 Thread Connors, Bernie (SNB)
Here is an example - http://osm.org/go/cgZ854R_8-- The problem is that there is an intersection node between McKinnon Road and Route 8 but there is an overpass bridge at this location. I presume there is not supposed to be an intersection where roads cross at a bridge. In

Re: [Talk-ca] Problem with overpasses in NB??

2013-12-02 Thread Richard Weait
On Mon, Dec 2, 2013 at 1:24 PM, Connors, Bernie (SNB) bernie.conn...@snb.ca wrote: Here is an example - http://osm.org/go/cgZ854R_8-- The problem is that there is an intersection node between McKinnon Road and Route 8 but there is an overpass bridge at this location. That does

Re: [Talk-ca] Problem with overpasses in NB??

2013-12-02 Thread Daniel Begin
Provinces provide roads to NRCan that simply package it for GeoBase and Canvec. I might be wrong but I am on the impression that some provinces (not all) create vertices at intersections (2D) and do not consider the elevation (3D). When converting to OSM, duplicated vertices (one on each road) are

Re: [Talk-ca] Problem with overpasses in NB??

2013-12-02 Thread Paul Norman
From: Daniel Begin [mailto:jfd...@hotmail.com] Sent: Monday, December 02, 2013 1:34 PM To: 'Richard Weait'; 'Connors, Bernie (SNB)' Cc: 'Talk-CA OpenStreetMap' Subject: Re: [Talk-ca] Problem with overpasses in NB?? Provinces provide roads to NRCan that simply package it for GeoBase and

Re: [Talk-ca] Problem with overpasses in NB??

2013-12-02 Thread Connors, Bernie (SNB)
Richard, What I would like to do is run a query with the Overpass API that would identify the locations of this error so we can all judge how large an issue this is. Unfortunately I have never written an Overpass API query and I would like some assistance. Recently this query