Does road_class = MOTORWAY cover highway=motorway_link?

[sergii-lagutin]

I’d like to apply some custom weighting to car and I’m curios if road_class = MOTORWAY covers/includes highway=motorway_link. I mean if I have such custom model:

{
  "speed": [
    {
      "if": "road_class == MOTORWAY",
      "limit_to": 50
    }
  ]
}

I apply 50 km/h to both highway=motorway and highway=motorway_link? Or I should add another statement?

    {
      "if": "road_class == MOTORWAY && road_class_link",
      "limit_to": 50
    }

[karussell]

The road_class_link is just a boolean and applicable also for other road_classes.

The highway=motorway tag is converted to road_class=MOTORWAY and road_class_link=false

And the highway=motorway_link tag is converted to road_class=MOTORWAY and road_class_link=true

This difference to OSM tagging makes the handling in path details and custom_model a bit simpler (we hope ). Especially for users not that deep into OSM.

[sergii-lagutin]

ok, then I expect that road_class=MOTORWAY will work for both highways: motorway and motorway_link. thanks for explanation