The following are recommended standardized examples of county, state, and local highways (see Appendix F for an expanded table).
Address
Name
101
COUNTY ROAD 20
11216
COUNTY HIGHWAY 140
1501
HIGHWAY 50
220
INTERSTATE 680
22604
ROAD 123
1650
STATE HIGHWAY 335
7777
STATE ROUTE 39
1155
US HIGHWAY 70
3000
TOWNSHIP ROAD 20