This release brings some exciting new changes. On the guidance front we now emit additional exit roundabout and exit rotary instructions for roundabouts. There is now an option to exclude certain road classes at runtime using the exclude= HTTP/Node option. By default we support exclude=motorway, exclude=toll and exclude=ferry in the car.lua profile. Keep in mind that each additional exclude combination impact the pre-processing and memory usage. This option is available both for CH and MLD.

• Guidance
  • now announcing turning onto oneways at the end of a road (e.g. onto dual carriageways)
  • Adds new instruction types at the exit of roundabouts and rotaries exit roundabout and exit rotary.
• HTTP:
  • New query parameter for route/table/match/trip plugings: exclude= that can be used to exclude certain classes (e.g. exclude=motorway, exclude=toll). This is configurable in the profile.
• NodeJS:
  • New query option exclude for the route/table/match/trip plugins. (e.g. exclude: ["motorway", "toll"])
• Profile:
  • New property for profile table: excludable that can be used to configure which classes are excludable at query time.
  • New optional property for profile table: classes that allows you to specify which classes you expect to be used. We recommend this for better error messages around classes, otherwise the possible class names are infered automatically.
• Traffic:
  • If traffic data files contain an empty 4th column, they will update edge durations but not modify the edge weight. This is useful for updating ETAs returned, without changing route selection (for example, in a distance-based profile with traffic data loaded).
• Infrastructure:
  • New file .osrm.cell_metrics created by osrm-customize.
• Debug tiles:
  • Added new properties type and modifier to turns layer, useful for viewing guidance calculated turn types on the map