Drive Time Polygon (Isochrones)
This API retrieves a polygon of the location coordinates that can be reached from a center point within a specified driving time in minutes.
GET /route/DriveTimePolygon
Drive Time Polygon Request
| Data Element | Description | Data Type | Value/Example |
|---|---|---|---|
centerLngLat | Coordinate of the center of point representing in lon, lat format. | List of comma -separated long/lat pairs, separated by semi-colons | |
minutes | Time limit from centerLngLat. | ||
hwyOnly | Indicates whether to use highways only. | boolean | True/false |
vehType | The vehicle type. | Enum | Truck LightTruck Auto |
routing | The desired routing algorithm. | Enum | Practical Shortest Fastest |
overrideClass | A comma separated list of class overrides | Enum | NationalNetwork and/or FiftyThreeFoot |
distUnits | Distance Units | Enum | Miles Kilometers |
tollAvoid | Indicates whether or not to avoid tolls. | boolean | True/false |
borders | Indicates whether borders are open for travel. | boolean | True/false |
ovrdRestrict | Indicates whether or not to override truck restrictions. | boolean | True/false |
hazMat | Indicates the hazardous material type | Enum | None General Caustic Explosives Flammable Inhalants Radioactive |
trkUnits | Vehicle dimension units. | Enum | English Metric |
trkHeight | The height of the truck in feet and inches or meters depending on units. | string | 13'6" or 4.1148 |
trkLength | The length of the truck in feet and inches or meters depending on units. | string | 13'6" or 4.1148 |
trkWidth | The width of the truck in feet and inches or meters depending on units. | string | 13'6" or 4.1148 |
trkWeight | The weight of the truck in pounds or kilograms depending on units. | string | |
trkAxles | The number of axles on the truck. | Int | Acceptable values are 2 through 14 and the default value is 5 |
trkLCV | Indicates whether the truck is a multi-trailer or longer combination vehicle. | boolean | True/false |
region | The data region in which pings are located. | Enum | NA(default) AF AS EU OC SA ME |
dataset | For users licensed for multiple regional datasets. | Enum | PCM_EU PCM_OC PCM_SA PCM_ME PCM_AS PCM_AF PCM_WW(Worldwide) PCM_GT(GeoTrack) Current(default) |