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Wrong navigation of car with GraphHopper, OSRM and Valhalla along the streets..

(1) Avenida Reyes Católicos from south to Avenida de la Asunción (North)

Problem with roundabout 28.46442/-16.26255

Bike (GraphHopper) works.

(2) Calle Áurea Díaz-Flores Hernández from south to Avenida La Salle (North)

Problem with crossing 28.45903/-16.25712

Bike (GraphHopper) works.

I check the map of osm on coordinates (1) and (2) Map is ok, all the oneways are ok.

asked 18 Mar '23, 09:30

NorbertOpen's gravatar image

NorbertOpen
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accept rate: 0%

edited 20 Mar '23, 08:44

I know we can type in the pairs co-ordinates but it will be easier if you can post a link of the possible routing error.

(19 Mar '23, 09:45) andy mackey

You may get more help if you use the URL of a search. like this one. https://www.openstreetmap.org/directions?engine=fossgis_osrm_car&route=52.3374%2C-0.1727%3B52.3295%2C-0.2041#map=14/52.3320/-0.1886 Post the failed route. Other mappers can then move the pointers around to locate the issue. The URL is highlighted in this JPEG of one I did.

alt text

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answered 22 Mar '23, 10:48

andy%20mackey's gravatar image

andy mackey
13.2k87143285
accept rate: 4%

edited 22 Mar '23, 11:00

Wrong navigation of car with GraphHopper, OSRM and Valhalla along the streets..

(1) Avenida Reyes Católicos from south to Avenida de la Asunción (North)

Problem with roundabout 28.46442/-16.26255

Bike (GraphHopper) works.

(2) Calle Áurea Díaz-Flores Hernández from south to Avenida La Salle (North)

Problem with crossing 28.45903/-16.25712

Bike (GraphHopper) works.

permanent link

answered 20 Mar '23, 08:40

NorbertOpen's gravatar image

NorbertOpen
54151618
accept rate: 0%

edited 20 Mar '23, 08:43

I think first problem that stopped South to North car routing was a turn restriction which was no left turn on the roundabout?? I have deleted it. It could take a few days for the routing engines to react to my edit.

alt text

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answered 29 Mar '23, 07:23

andy%20mackey's gravatar image

andy mackey
13.2k87143285
accept rate: 4%

edited 29 Mar '23, 07:23

OSRM and Valhalla now route cars through the roundabout. but not Graphopper yet. (02 04 2023)

(02 Apr '23, 10:52) andy mackey

For you second routing issue. I have removed the turn restrictions leaving only the implied restrictions of the one-ways to do the job. It will probably take a few days for the three routers to use then react to these edits. See https://www.openstreetmap.org/directions?engine=graphhopper_car&route=28.4565%2C-16.2579%3B28.4627%2C-16.2565#map=15/28.4592/-16.2569

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answered 31 Mar '23, 12:07

andy%20mackey's gravatar image

andy mackey
13.2k87143285
accept rate: 4%

edited 31 Mar '23, 16:38

Routing seems to work as expected if using OSRM or Valhalla but not Graphopper at the moment. Date 02042023. The routers seem to only use updates every few days.

(02 Apr '23, 10:58) andy mackey

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question asked: 18 Mar '23, 09:30

question was seen: 875 times

last updated: 02 Apr '23, 10:58

NOTICE: help.openstreetmap.org is no longer in use from 1st March 2024. Please use the OpenStreetMap Community Forum