10000 add CONSTRUCTION to RoadClass enum by caspg · Pull Request #3017 · graphhopper/graphhopper · GitHub
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add CONSTRUCTION to RoadClass enum #3017

Merged
merged 1 commit into from
Jun 10, 2024
Merged

add CONSTRUCTION to RoadClass enum #3017

merged 1 commit into from
Jun 10, 2024

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caspg
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@caspg caspg commented Jun 10, 2024 •
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This change will allow to route through highway=construction as discussed here #3016

For example, we could use map matching API to snap some older GPX track and get OSM informations. This would allow to maintain original GPX geometry without avoiding roads under construction.

To use highway=construction one need to update custom model server side, for exmaple like this:

{
  "priority":[
    { "if": "road_class != CONSTRUCTION", "multiply_by": "bike_priority" },
    { "if": "road_class == CONSTRUCTION", "multiply_by": "1" },
    { "else_if": "!bike_access && (!backward_bike_access || roundabout)", "multiply_by": "0" },
    { "else_if": "!bike_access && backward_bike_access", "multiply_by": "0.2" }
  ]
}

@karussell karussell merged commit 835f2a2 into graphhopper:master Jun 10, 2024
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Thanks!

@karussell karussell added this to the 10.0 milestone Jun 10, 2024
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@karussell karussell karussell approved these changes

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