Why do routers not route on highway service (in a case I found)?

Two routers I tried (OSRM, ORS) did not route on the highway=service line 178383235 https://www.openstreetmap.org/way/178383235 despite it is public. Do they avoid maxheight and maxweight highways?

asked 13 Oct '19, 06:11

geohobbes
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accept rate: 33%

edited 13 Oct '19, 10:32

andy mackey
13.2k●87●143●285

graphhopper does : https://www.openstreetmap.org/directions?engine=graphhopper_car&route=49.99805%2C8.25949%3B49.99859%2C8.25933#map=19/49.99832/8.25946

(13 Oct '19, 11:12) escada

One Answer:

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I suspect the routers don't want to route over the lift gate down the road which has no access tag allowing passage. Since your service road is oneway it would be a dead end and the routers could have excluded it from the routing graph.

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answered 13 Oct '19, 17:38

TZorn
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accept rate: 15%

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Question tags:

highway ×163
service ×23
routers ×5
maxheight ×3
maxweight ×2

question asked: 13 Oct '19, 06:11

question was seen: 1,525 times

last updated: 13 Oct '19, 17:38

Why do routers not route on highway service (in a case I found)?

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