OpenStreetMap Forum

The Free Wiki World Map

You are not logged in.

Announcement

A fix has been applied to the login system for the forums - if you have trouble logging in please contact support@openstreetmap.org with both your forum username and your OpenStreetMap username so we can make sure your accounts are properly linked.

#1 2017-08-11 17:33:53

anirud
New Member
Registered: 2017-08-11
Posts: 2

Way won't let me turn right even though there's no restriction

Have a look here: http://www.openstreetmap.org/directions … 2C16.36309

I'm gazing at it in JOSM and can't figure out why the heck does it not allow the turn. Can anyone help?

Viliam

Offline

#2 2017-08-11 19:12:08

SK53
Member
Registered: 2009-01-11
Posts: 273

Re: Way won't let me turn right even though there's no restriction

Works for me with Graphhopper http://www.openstreetmap.org/directions … 8/16.36297

Perhaps an OSRM feature/bug? Indeed OSRM thinks it's an unreachable island: http://map.project-osrm.org/debug/#19/46.26573/16.36305.

And this is the problem: http://www.openstreetmap.org/way/236055862 has motor_vehicle=no. As there is no u-turn at the end of the link road it is possible to drive down it but never return. Remove the restriction on cars & I think everything should work again!

Offline

#3 2017-08-14 14:19:03

anirud
New Member
Registered: 2017-08-11
Posts: 2

Re: Way won't let me turn right even though there's no restriction

Thanks for the reply, it seems that you found the issue. I fixed it like 2 days ago, but only now the route is calculated correctly but only using GraphHopper. Mapzen calculates it as before and OSRM is not able to calculate it at all (even though before it was).

Offline

Board footer

Powered by FluxBB