What does SR mean on an oversize permit?
State Route. A state route, numbered by that state: SR 99 is State Route 99.
Also printed as STATE ROUTE.
On real permits
| Printed | Means | State |
|---|---|---|
| SR 51 | State Route 51 | Arizona |
| SR 202 Loop | Loop 202, State Route 202 around metro Phoenix | Arizona |
| SR 796 | State Road 796, the Milford Parkway | Connecticut |
| SR-9 South | Indiana State Road 9, southbound | Indiana |
| SR 3482 (Ferry Road) | State secondary road 3482, with its local name. NCDOT lists secondary road numbers by county; its Secondary Roads lookup searches by county and road number. | North Carolina |