  County road shields used in Florida | |
| Highway names | |
|---|---|
| County: | County Road X (CR X) |
| System links | |
County Roads in St. Lucie County, Florida are maintained by the county's Public Works Department. Most routes are signed according to the Manual on Uniform Traffic Control Devices using standard yellow-on-blue route markers. North-south routes are generally odd numbers and east-west routes are generally even numbers.
While routes for Florida state roads are assigned by the Florida Department of Transportation (FDOT), county roads numbers are assigned by the counties, with guidance from FDOT.[1] North-south routes are generally assigned odd numbers, while east-west routes are generally assigned even numbers.[2]
- ^ "Florida Department of Transportation, Highway Systems, Numbering and Jurisdiction". Retrieved 2011-01-17.
- ^ "Florida Department of Transportation, Road Jurisdiction and Numbering Handbook" (PDF). Retrieved 2011-01-17.