Cycle in routes

[scaidermern]

Sometimes OSRM seems to include unnecessary cycles.

See this example:

(also note the small additional cycle through the fuel station near the right B 173 label)

Link to the route: http://map.project-osrm.org/?hl=de&loc=51.050447,13.732313&loc=51.031417,13.555834&loc=50.983568,13.446832&loc=50.902731,13.304476&loc=50.859828,13.092364&loc=50.805693,12.833529&loc=50.772635,12.673009&loc=50.721985,12.544378&loc=50.732384,12.437382&loc=50.758925,12.198906&loc=50.839254,12.075203&z=14&center=50.906768,13.288908&alt=0&df=0&re=0&ly=-1007631994

This cycle disappears after removing some via-points. Apart from that I haven't found out yet how to trigger it, i.e. re-adding the removed via-point doesn't automatically bring the cycle back. The cycle is also contained in the exported GPX file.

I don't think that has anything to do with the recent fix of issue #993 because I've seen such strange cycles before.

Regards
Alex

[DennisOSRM]

Yeah, seems odd. Should be straight-forward to fix.

[DennisOSRM]

This is probably related to the recent fix of #1034 and thus should fix itself after running a full update cycle within the next 12--24 hours.

[DennisOSRM]

Fixed now.

[scaidermern]

Yep, the problem seems to be gone. Thanks!