The cumulative distance and time at a position along the route.
Both fields are optional because a progress entry may omit either value. Interpolation utilities return the resolved, always-present equivalent, RouteProgressAtPoint.
Optional
Cumulative distance in meters from the route start.
Cumulative travel time in seconds from the route start.
The cumulative distance and time at a position along the route.
Both fields are optional because a progress entry may omit either value. Interpolation utilities return the resolved, always-present equivalent, RouteProgressAtPoint.