[OSRM-talk] hov_ways matching

Daniel Patterson daniel at mapbox.com
Wed Jan 18 21:50:29 UTC 2017


Mikey,

  ignore_hov_ways=true completely removes HOV-only roads from the routing graph - if the value is true, you won't match or route on HOV-only roads because they get dropped.

  Can you share your GPS trace?  If the matching result seems wrong, can you open a ticket at https://github.com/Project-OSRM/osrm-backend <https://github.com/Project-OSRM/osrm-backend> please?

daniel

> On Jan 18, 2017, at 11:06 AM, Mikey Alexander <mikey.alexander at streetlightdata.com> wrote:
> 
> What does the ignore_hov_ways = false do, exactly?  I processed my maps with this flag, expecting match to give routes on HOV ways
>  
> I’ve got sets of points that are clearly moving along 
> http://www.openstreetmap.org/way/141387707#map=15/38.5359/-77.3567 <http://www.openstreetmap.org/way/141387707#map=15/38.5359/-77.3567>
> The match algorithm matches it to one of the non-HOV segments of I-95.
>  
> Thanks,
> 
> Mikey
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