Road Inventory (0)
| Interstate |
| US Route |
| State Route |
| County Route |
| Township Route |
| Municipal Route |
| Ramp |
Traffic Count Segments (1)
| 0 - 500 |
| 501 - 1,000 |
| 1,001 - 5,000 |
| 5,001 - 25,000 |
| 25,001 - 50,000 |
| 50,001 - 100,000 |
| 100,001 - 200,000 |
School Zone Extensions (2)
Functional Class (3)
| 1 Principal Arterial Interstate |
| 2 Principal Arterial Freeway |
| 3 Principal Arterial Other |
| 4 Minor Arterial |
| 5 Major Collector |
| 6 Minor Collector |
| 7 Local |
|
