Name

Type

Description

id

Integer

Referred to as highway_in_state_id elsewhere.

highway

Highway object

[optional] This may not be present if this Highway object has been mentioned earlier in the requested API's JSON results.

state

State object

[optional] This may not be present if this State object has been mentioned earlier in the requested API's JSON results.

direction

Direction object

[optional] This may not be present if this Direction object has been mentioned earlier in the requested API's JSON results.

When requesting the Highways In State API, you get back an array of Highway In State objects. The Highway objects (which are children of the Highway In State object), have all of the necessary information to render these Highway table cells.

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Here are the Highways In State results for Alabama in the iExit Android app.

Also included in the Highway In State objects is a Direction object, which allows the user to select from the appropriate direction when they choose a Highway in the table.

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The "Choosing of a Direction" is made possible by the direction field.