Name

Type

Description

exit_id

Integer

The associated Exit's ID

distance

Double

The distance, in miles, from the POI to the end of the Exit's off ramp.

cardinal_direction_short

String

N/S/E/W

cardinal_direction_long

String

North/South/East/West

turn_direction_short

String

L or R

turn_direction_long

String

Left or Right

On the POI Details page below, you will see where the Exit Mapping information is used. In the dark green bar below "Exxon" it says "Left (W) 0.32 miles". The "Left" comes from turn_direction_long; the "W" comes from cardinal_direction_short; and "0.32" comes from distance.

720720

The POI Details page for an Exxon as seen in the iExit Android app. Here you can see Exit Mapping information in use.