State Highway Network Odometer
The Odometer dataset is used to support accurate distance-based referencing along the State Highway Network. It helps users compare postmile values with actual route mileage, identify mileage changes caused by realignments, and support LRS-based mapping, querying, event placement, and data quality review.
Data files
| Data title and description | Access data | File details | Last updated |
|---|---|---|---|
CSV | Download | CSV | 08/04/26 |
Shapefile | Download | ZIP | 08/04/26 |
GeoJSON | Download | GEOJSON | 08/04/26 |
KML | Download | KML | 08/04/26 |
File Geodatabase | Download | ZIP | 08/04/26 |