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I installed the openstreet map in my Garmin 57LM, simulated a routing trip but there is an error in the routing. The trip is from Lucerne to Munich, Google Map suggested 360km, but Openstreet suggested a detour at Berlin, which the total distance is 1500km+, which is incorrect, is there an error in Openstreetmap routing??

The openstreet map was downloaded from this website http://garmin.openstreetmap.nl/

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asked 15 Aug '18, 04:32

Billcoke's gravatar image

Billcoke
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accept rate: 0%

edited 16 Aug '18, 06:24

aseerel4c26's gravatar image

aseerel4c26 ♦
32.6k18248554


This probably won't help, but trying Lurcerne to Munich on the main site gives 366km, so the issue seems specific to the Garmin file.

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answered 15 Aug '18, 08:32

EdLoach's gravatar image

EdLoach ♦
19.5k16156280
accept rate: 22%

Ed's answer suggests the route has improved so downloading a new map from http://garmin.openstreetmap.nl/ should be worthwhile. If current OSM website routing also shows the fault, route it in short sections ( On a pc) to pinpoint it. Then maybe you can fix it, or highlight it here, or mark it with a map note.

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answered 15 Aug '18, 10:45

andy%20mackey's gravatar image

andy mackey
13.2k87143285
accept rate: 4%

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question asked: 15 Aug '18, 04:32

question was seen: 2,188 times

last updated: 16 Aug '18, 06:24

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