Highway Metadata

The /highways/api/highwaymetadata end point returns highway data for each highway in the network, sorted by station number.

This endpoint returns data in JSON format by default. An overview of the data returned by this endpoint, including attribute descriptions, can be found on the Downloads page, in the Highways Metadata section of the Highway Data dropdown menu on the downloads page.

Parameters

Detector Metadata takes the following Parameters

Name	Required	Description	Type	Example
format	No	File format. Acceptable values are CSV or JSON	String	CSV

Example Request

https://new.portal.its.pdx.edu/highways/api/highwaymetadata/?format=csv

Example Response (CSV)

highwayid,direction,highwayname,oppositehighwayid
614,WEST,R5 I-84,
0,unkn,n/a,
615,EAST,R5 I-84,
16,SOUTH,US 99E,
61,SOUTH,SR 7,
65,SOUTH,SR 97,
69,SOUTH,SR 101,
71,SOUTH,SR 103,
73,SOUTH,SR 105,
77,SOUTH,SR 123,
79,SOUTH,SR 131,
81,SOUTH,SR 141,
85,SOUTH,SR 197,
87,SOUTH,SR 401,
89,SOUTH,SR 409,
91,SOUTH,SR 411,
95,SOUTH,SR 433,
97,SOUTH,SR 501,
101,SOUTH,SR 503,

Last Updated: 2020-09-02