Informational reference only. Not legal advice. Verify with the governing authority before you build.
Scenario · Florida

Close a road & set a detour in Florida

Exact close a road & set a detour compliance requirements for Florida: what is required, who is responsible, and the citations. Every figure traces to primary law.

Verified Jul 2026 Governed by: Florida Legislature (Fla. Stat. 316.006) · Florida Legislature (Fla. Stat. 316.2045) · Florida Legislature (Fla. Stat. 316.008) · Florida Department of Transportation (Rule 14-15.010, F.A.C.)

State traffic control devices must conform to DOT manual

The Department of Transportation shall have all original jurisdiction over all state roads and may place and maintain traffic control devices which conform to its manual and specifications on such highways as necessary to regulate, warn, or guide traffic.

316.006(1) Florida Legislature Verified Jul 2026

Municipal traffic control devices must conform to DOT manual and specifications

Chartered municipalities have original jurisdiction over streets and highways within their boundaries (except state roads) and may place and maintain traffic control devices which conform to the manual and specifications of the Department of Transportation to regulate, warn, or guide traffic.

316.006(2)(a) Florida Legislature Verified Jul 2026

County traffic control devices must conform to DOT manual and specifications

Counties have original jurisdiction over streets and highways within their boundaries (except state roads and municipal streets) and may place and maintain traffic control devices which conform to the manual and specifications of the Department of Transportation to regulate, warn, or guide traffic.

316.006(3)(a) Florida Legislature Verified Jul 2026

Prohibition on willful obstruction of public roads

A person may not willfully obstruct the free, convenient, and normal use of a public street, highway, or road by impeding traffic, standing/remaining in the road, or endangering safe movement of vehicles or pedestrians.

316.2045(1)(a) Florida Legislature Verified Jul 2026

Special event permit exception to obstruction prohibition

The obstruction prohibition does not prohibit a local governmental entity from issuing a special event permit as authorized by law.

316.2045(1)(c) Florida Legislature Verified Jul 2026

Local authority power to restrict use of streets

Local authorities, with respect to streets and highways under their jurisdiction and within reasonable exercise of the police power, may restrict the use of streets.

316.008(1)(g) Florida Legislature Verified Jul 2026

Local authority power to adopt temporary or emergency regulations

Local authorities may adopt and enforce such temporary or experimental regulations as may be necessary to cover emergencies or special conditions.

316.008(1)(t) Florida Legislature Verified Jul 2026

DOT written approval required for local traffic control devices on state roads

No local authority shall erect or maintain any official traffic control device at any location so as to regulate traffic on any state road unless approval in writing has first been obtained from the Department of Transportation.

316.008(3) Florida Legislature Verified Jul 2026

Florida adopts MUTCD 11th Edition (December 2023)

The FHWA Manual on Uniform Traffic Control Devices, 11th Edition (December 2023), is adopted by rule and made a part of the rules of the Department of Transportation.

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Sources

  1. Fla. Stat. 316.006 - Jurisdiction (authority over state, municipal, and county roads) (316.006(1))
  2. Fla. Stat. 316.006 - Jurisdiction (authority over state, municipal, and county roads) (316.006(2)(a))
  3. Fla. Stat. 316.006 - Jurisdiction (authority over state, municipal, and county roads) (316.006(3)(a))
  4. Fla. Stat. 316.2045 - Obstruction of public streets, highways, and roads (316.2045(1)(a))
  5. Fla. Stat. 316.2045 - Obstruction of public streets, highways, and roads (316.2045(1)(c))
  6. Fla. Stat. 316.008 - Powers of local authorities (regulate/restrict roadway use) (316.008(1)(g))
  7. Fla. Stat. 316.008 - Powers of local authorities (regulate/restrict roadway use) (316.008(1)(t))
  8. Fla. Stat. 316.008 - Powers of local authorities (regulate/restrict roadway use) (316.008(3))
  9. Rule 14-15.010, F.A.C. - Manual on Uniform Traffic Control Devices (adopts MUTCD 11th Ed.) (14-15.010)
  10. Rule 14-15.010, F.A.C. - Manual on Uniform Traffic Control Devices (adopts MUTCD 11th Ed.) (History)

Informational only, not legal advice. Verify with your local building department and the current standards before you build.

Last verified Jul 2026