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Traffic flow tiles

Traffic flow tiles

Map SDK offers showing traffic flow overlay for both raster and vector map tiles. Both type of overlays can be turned on and off separatelly however most sensible would be turning on the same type of overlay as the map tiles.

Traffic flow can show different information depending on the selected mode. One can select mode from the following list:

  1. absolute - reflects free-flow speed,

  2. relative (default) - speed relative to free-flow,

  3. relative-delay - relative speed values different from the ones for free-flow,

  4. reduced-sensitivity - displays relative speeds but larger difference from freeflow (depending on FRC) is required for segment to change the color.

It is important to note that raster traffic flow is available on zoom levels 0..20 while vector traffic flow is available on zoom levels 11..20.