| name | data type | constraints | description | 
|---|---|---|---|
| shapeId | FeedScopedId | ||
| sequence | number | required | |
| distTraveledSet | boolean | required | |
| distTraveled | number | required | the distance traveled along the shape path. If no distance was specified, the value is undefined. Check first with isDistTraveledSet | 
| lat | number | required | |
| lon | number | required | 
Example
{
  "shapeId" : {
    "feedId" : "...",
    "id" : "..."
  },
  "sequence" : 12345,
  "distTraveledSet" : true,
  "distTraveled" : 12345.0,
  "lat" : 12345.0,
  "lon" : 12345.0
}