I am happy to report that all of Canada should now be free of this issue! I just fixed the last one all the way west in Saint John's. Yay!
Harald. On Sun, Jan 12, 2014 at 6:03 PM, Harald Kliems <[email protected]> wrote: > Some updates on this issue: > > I contacted Martijn a while ago with the suggestion of running this as a > Maproulette. He liked the idea but I haven't heard back in a while. He also > asked me how many cases we're talking about and based on the Overpass query > mentioned upthread I came to the conclusion that the number is actually not > that high (maybe 400 cases in all of Canada at the most). Therefore I've > started fixing the issue manually and already cleaned up all of Quebec. It > took me several hours, but that's partly because you always discover other > issues to take care of as you go along (e.g. missing motorway_junction, > name vs. exit_to on those junctions etc.). > > I'll continue working on this in Ontario now and I encourage others to go > ahead in the other provinces, too. Just run http://overpass-turbo.eu/s/1CIon > the appropriate bounding box and then go through each of the spots that > come up. If there is hi-res Bing imagery available the fix will be obvious; > and if not common sense should still tell you if a segment is oneway=yes or > oneway=no. I have added a oneway tag to every motorway_link segment, both > to avoid any misunderstanding with the default and to allow me to track the > progress on the Overpass map. > > Cheers, > Harald. > > > On Wed, Nov 27, 2013 at 11:04 AM, Harald Kliems <[email protected]> wrote: > >> So before contacting Martijn I want to be sure that we can properly >> identify the potentially problematic ways. What we are looking for are ways >> that match the following query: >> >> (highway="motorway_link") AND (NOT oneway=*) AND (lanes!="1") >> >> Or in natural language: ways that are motorway links but don't have the >> oneway tag nor are tagged as having one lane. If you want to test this >> query, go to this link http://overpass-turbo.eu/s/1CI and adjust the >> bounding box coordinates for the desired area. >> >> Comments? >> >> Harald. >> >> >> On Tue, Nov 26, 2013 at 10:25 AM, Daniel Begin <[email protected]>wrote: >> >>> The example I provided yesterday was not fixed. Most the exits having a >>> similar look along the trans-Canada Highway in Quebec are the same. I have >>> also found examples in Alberta and In BC. >>> >>> >>> >>> Daniel >>> >>> >>> >>> *From:* Harald Kliems [mailto:[email protected]] >>> *Sent:* November-26-13 10:04 >>> *To:* Daniel Begin >>> *Cc:* Connors, Bernie (SNB); Talk-CA OpenStreetMap >>> >>> *Subject:* Re: [Talk-ca] GPS and Motorway links ... >>> >>> >>> >>> I can write an email to Martijn with a proposal. Does anyone have a link >>> to an exit that has not been fixed yet to use as an example? >>> >>> >>> >>> Harald. >>> >>> >>> >>> On Tue, Nov 26, 2013 at 9:53 AM, Daniel Begin <[email protected]> >>> wrote: >>> >>> It seems to me it is the only safe solution. I go for maproulette.org >>> >>> Daniel >>> >>> >>> >>> *From:* Connors, Bernie (SNB) [mailto:[email protected]] >>> *Sent:* November-26-13 08:19 >>> *To:* 'Harald Kliems'; Daniel Begin >>> *Cc:* Talk-CA OpenStreetMap >>> *Subject:* RE: [Talk-ca] GPS and Motorway links ... >>> >>> >>> >>> +1 for the Maproulette.org solution. >>> >>> >>> >>> Bernie. >>> >>> -- >>> >>> Bernie Connors, P.Eng >>> >>> Tel: 506-444-2077 >>> >>> [email protected] >>> >>> *SNB – We make it happen…* >>> >>> [image: SAG_Logo_2013] >>> >>> >>> >>> *From:* Harald Kliems [mailto:[email protected] <[email protected]>] >>> *Sent:* Monday, 2013-11-25 5:05 PM >>> *To:* Daniel Begin >>> *Cc:* Talk-CA OpenStreetMap >>> *Subject:* Re: [Talk-ca] GPS and Motorway links ... >>> >>> >>> >>> >>> >>> >>> >>> On Mon, Nov 25, 2013 at 3:35 PM, Daniel Begin <[email protected]> >>> wrote: >>> >>> Hooo, I see, and I also see there was not a large consensus on that >>> point (Discussion) since all other ways are having a different behavior… >>> >>> >>> >>> About all motorway_link in Canada are having the same problem! >>> >>> I don't know, I rarely encounter this issue in practice. Adding >>> oneway=no to all motorway_link seems rather dangerous and >>> counterproductive. The best solution would probably be to create a query >>> that will find all imported motorway_link that have not been touched since >>> the import and then check them. Depending on how big the task is we could >>> ask Martijn to set it up as a Maproulette (http://maproulette.org/). Or >>> we set up a wiki page to coordinate people going through all the >>> motorways/exits and make sure everything is okay by hand. There are only 33 >>> Autoroutes in Quebec after all :-) >>> >>> >>> >>> Harald. >>> >>> >>> >>> >>> >>> >>> >>> -- >>> Please use encrypted communication whenever possible! >>> Key-ID: 0x34cb93972f186565 >>> >> >> >> >> -- >> Please use encrypted communication whenever possible! >> Key-ID: 0x34cb93972f186565 >> > > > > -- > Please use encrypted communication whenever possible! > Key-ID: 0x34cb93972f186565 > -- Please use encrypted communication whenever possible! Key-ID: 0x34cb93972f186565
<<image001.jpg>>
_______________________________________________ Talk-ca mailing list [email protected] https://lists.openstreetmap.org/listinfo/talk-ca
