JSON File
URL: https://data.transportation.gov/api/views/sgat-h8mv/rows.json?accessType=DOWNLOAD
Dataset description:
Historic Highway Performance Monitoring System universe data for the year 1997
Source: Historic HPMS Data (Universe) - 1997
Additional Information
| Field | Value |
|---|---|
| Data last updated | July 20, 2022 |
| Metadata last updated | September 24, 2025 |
| Created | July 20, 2022 |
| Format | JSON |
| License | License not specified |
| Datastore active | False |
| Describedby | https://data.transportation.gov/api/views/sgat-h8mv/columns.json |
| Describedbytype | application/json |
| Has views | True |
| Id | 3b7ee4ec-c1c6-4f5f-af4c-8a1d1438be56 |
| Mimetype | application/json |
| No real name | True |
| Package id | 20c0f5e0-6b88-4482-b3c4-0461150711aa |
| Position | 2 |
| State | active |