TrafficFeedCell

road_classstring

Possible values: [motorway, primary, secondary, residential]

factornumber<double>

Effective traffic multiplier (learned or static).

Example: 1.7

severitystring

Possible values: [free_flow, light, moderate, heavy, severe]

colorstring

Hex color for UI tinting.

Example: #2e7d32

sourcestring

Where the factor came from.

Possible values: [learned, static]

TrafficFeedCell

{
  "road_class": "motorway",
  "factor": 1.7,
  "severity": "free_flow",
  "color": "#2e7d32",
  "source": "learned"
}