Speed Limits | Alabama Law Enforcement Agency
Source: https://www.alea.gov/dps/highway-patrol/speed-limits
Archived: 2026-04-23 17:15
Speed Limits | Alabama Law Enforcement Agency
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Speed Limits
Alabama Law Enforcement Highway Patrol
Department Of Public Safety
Highway Patrol
Speed Limits
Speed Limits
Speed Limit
Roads/Vehicles Affected
70 MPH
Interstate
65 MPH
Roadways with four or more lanes
55 MPH
Other roadways unless otherwise marked
45 MPH
County roadways unless otherwise marked
35 MPH
All non-paved county roads
25 MPH
Residential areas
15 MPH
School zones
More In This Division
Alabama Move Over Act
Alabama Tinting Regulations
Child Restraints Law
Communications Unit
Highway Patrol Contact Information
Motor Carrier Safety Unit
Seat Belt Law
Speed Limits
Superload Law Enforcement Escort
Volunteer First-Responder Vehicle Operators
Online Resources
General
A Parents Guide to Family Highway Safety
State Of Alabama
Seat Belt Law
Motor Vehicle Injury Prevention
Federal
Child Restraint Information
Skip to main content
Speed Limits
Alabama Law Enforcement Highway Patrol
Department Of Public Safety
Highway Patrol
Speed Limits
Speed Limits
Speed Limit
Roads/Vehicles Affected
70 MPH
Interstate
65 MPH
Roadways with four or more lanes
55 MPH
Other roadways unless otherwise marked
45 MPH
County roadways unless otherwise marked
35 MPH
All non-paved county roads
25 MPH
Residential areas
15 MPH
School zones
More In This Division
Alabama Move Over Act
Alabama Tinting Regulations
Child Restraints Law
Communications Unit
Highway Patrol Contact Information
Motor Carrier Safety Unit
Seat Belt Law
Speed Limits
Superload Law Enforcement Escort
Volunteer First-Responder Vehicle Operators
Online Resources
General
A Parents Guide to Family Highway Safety
State Of Alabama
Seat Belt Law
Motor Vehicle Injury Prevention
Federal
Child Restraint Information