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Travel Time Matrix API
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v4/geohash/fast
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v4/geohash
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/v4/geohash/fast

Geohash Fast

Calculate the travel times to all geohash cells within a travel time catchment area. Return the max, min, and mean travel time for each cell.

This is a higher performance version of the /geohash endpoint, but with fewer configurable parameters and more limited geographic coverage.

Request Body

Geohash resolution of results to be returned, values can be in range [1, 6].

array[string]

Properties to be returned for each geohash cell. Possible values: min, max, mean.

Searches based on arrival time. Arrive at a destination or multiple destinations at no later than given time.

Hide child attributes

This returns the reachable area for journeys arriving at the chosen arrival location. You can define a maximum of 10 searches.

Hide child attributes

Used to identify each search in the results array. Must be unique among all searches.

Coordinates of the arrival location. Use either latitude and longitude, or the centroid of an geohash cell.

Show child attributes

Latitude.

Longitude.

Geohash index centroid of which will be treated as the location of arrival. Mutually exclusive with lat and lng parameters.

Show child attributes

Possible values: public_transport, walking+ferry, cycling+ferry, driving+ferry, driving+public_transport.

Note - a driving+public_transport search is for driving then public transport (i.e driving to a stop/station and continuing by public transport). The driving leg of the journey is limited to maximum 30 minutes."

Possible values: weekday_morning

Maximum journey time (in seconds).
Maximum value is 10800 (3 hours) as standard. To discuss increasing this, please contact hello@traveltime.com.

Adjusts the process of looking up the nearest roads from the departure / arrival points.

Show child attributes
  • enabled (default) - walking time and distance from the departure location to the nearest road and from the nearest road to the arrival location are added to the total travel time and distance of a journey.
  • disabled - these walking times and distances are not added to the total reported values (i.e the journey effectively starts and ends at the nearest points on the road network).
  • both_drivable_and_walkable (default) - journey can only start or end on roads that are accessible by both: cars and pedestrians. This effectively means journeys can not start / end on motorways.
  • any_drivable - journey can start or end on any road accessible by a car (including motorways).

This returns the reachable area for journeys departing from the chosen departure location. You can define a maximum of 10 searches.

Show child attributes

Used to identify each search in the results array. Must be unique among all searches.

Coordinates of the departure location. Use either latitude and longitude, or the centroid of an geohash cell.

Show child attributes

Latitude.

Longitude.

Geohash index centroid of which will be treated as the location of departure. Mutually exclusive with lat and lng parameters.

Show child attributes

Possible values: public_transport, walking+ferry, cycling+ferry, driving+ferry, driving+public_transport.

Note - a driving+public_transport search is for driving then public transport (i.e driving to a stop/station and continuing by public transport). The driving leg of the journey is limited to maximum 30 minutes."

Possible values: weekday_morning

Maximum journey time (in seconds).
Maximum value is 10800 (3 hours) as standard. To discuss increasing this, please contact hello@traveltime.com.

Adjusts the process of looking up the nearest roads from the departure / arrival points.

Show child attributes
  • enabled (default) - walking time and distance from the departure location to the nearest road and from the nearest road to the arrival location are added to the total travel time and distance of a journey.
  • disabled - these walking times and distances are not added to the total reported values (i.e the journey effectively starts and ends at the nearest points on the road network).
  • both_drivable_and_walkable (default) - journey can only start or end on roads that are accessible by both: cars and pedestrians. This effectively means journeys can not start / end on motorways.
  • any_drivable - journey can start or end on any road accessible by a car (including motorways).

array[object]

Define the unions of shapes that are the results of previously defined departure or arrival searches. You can define a maximum of 10 unions per request.

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string

Used to identify each search in the results array. Must be unique among all searches.

array[string]

A list of the search ids referring to the shapes to be used for calculating the union.

array[object]

Define the intersections of shapes that are the results of previously defined departure or arrival searches. You can define a maximum of 10 intersections per request.

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Used to identify each search in the results array. Must be unique among all searches.

A list of the search ids referring to the shapes to be used for calculating the intersection.

Response Body

array[object]

Hide child attributes

array[object]

Show child attributes
Show child attributes

integer | optional

Min travel time to a point of interest in a given cell.

integer | optional

Max travel time to a point of interest in a given cell.

integer | optional

Mean travel time to points of interests in a given cell.

Examples

Request

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Response Body

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Request With Unions and Intersections

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Response Body

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Example Request

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Response body

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