OptionalcarpoolStretches reserved for carpool (high-occupancy) vehicles.
OptionalcarStretches travelled on a car train, where the vehicle is carried by rail.
OptionalcountryOne section per country the route passes through, each naming that country.
OptionalcurveThe curves of the route, in order along it.
The SDK finds them in the route's geometry, with getCurveSections and the thresholds of
the curveDetection of calculateRoute, when its sectionTypes names curve.
withCurveSections finds them again with others.
OptionalcurvyThe stretches where curves follow one another closely, in order along the route.
The SDK groups the route's curves into them, with getCurvyStretchSections and the
thresholds of the curveDetection of calculateRoute, when its sectionTypes names curvyStretch.
OptionaldistinctThe stretches no other route of the same response drives, in order along the route.
The SDK computes them, with getDistinctSections, whenever a response has two or more routes. They are present on every route then, and empty on a route that shares every road with the others.
OptionalferryStretches travelled by ferry.
OptionalimportantStretches whose street name or road numbers identify the course of the route.
OptionallanesThe lane configuration sections. They are present only when guidance was requested and, if
sectionTypes was a list, only if it included lanes.
One section per leg of the route, always present because every route has at least one leg.
OptionallowStretches inside a low-emission zone, which a vehicle may need to qualify to enter.
OptionalmotorwayStretches on a motorway.
OptionalpedestrianStretches travelled on foot.
OptionalroadStretches carrying road shields, for rendering route numbers along the route.
OptionalspeedStretches with a known maximum speed limit.
OptionaltollStretches where a per-use road toll is charged, on a ticket or barrier motorway or at a free-flow tolling point.
It is a subset of tollRoad, so every stretch reported here is
also reported there. Use toll for "will this route cost a toll to drive", and tollRoad for
"does this route cost anything at all to drive". tollRoad also covers vignette-only
motorways and urban charge zones, which carry no per-use toll.
By default, it is included, since leaving sectionTypes unset requests it. A sectionTypes
list has to name 'toll' to keep it.
OptionaltollStretches that cost money to drive by any charging scheme, meaning per-use tolls, motorways that need a vignette and urban road-charge zones.
It is a superset of toll. On a ticket motorway, the two report the
same stretches. A vignette-only motorway or a city charge zone appears here and not in
toll.
By default, it is included, since leaving sectionTypes unset requests it. A sectionTypes
list has to name 'tollRoad' to keep it.
OptionaltollStretches needing a vignette, one section per country requiring one.
OptionaltrafficStretches affected by a traffic incident, with its delay and cause.
OptionaltunnelStretches inside a tunnel.
OptionalunpavedStretches on an unpaved road.
OptionalurbanStretches on urban roads.
OptionalvehicleStretches the requested vehicle is not permitted to use.
The sections of a route, the parts of it with specific characteristics, such as stretches on a ferry or motorway or with traffic incidents. With sections, you can show users where these lie on a planned route.