| 01 - Principal Arterial - Rural Interstate |
| 04 - Principal Arterial - Rural Other |
| 06 - Minor Arterial - Rural |
| 07 - Major Collector - Rural |
| 08 - inor Collector - Rural |
| 09 - Local Rural |
| 14 - Principal Arterial - Urban Other |
| 16 - Minor Arterial - Urban |
| 17 - Major Collector - Urban |
| 18 - Minor Collector (Fed Aid) - Urban |
| 19 - Local Urban |