Speed Limit Laws: North Carolina
Rural Interstates
| Cars (MPH) | Trucks (MPH) |
|---|---|
| 70 | 70 |
Urban Interstates
| Cars (MPH) | Trucks (MPH) |
|---|---|
| 70 | 70 |
Other Limited Access Roads
| Cars (MPH) | Trucks (MPH) |
|---|---|
| 70 | 70 |
GHSA maintains data on state laws surrounding a number of highway safety issues. Below is information regarding laws in the state of North Carolina. For more information, consult the State Highway Safety Office.
Authorizes full deployment of AVs without a human operator.
Bicycle helmets required for all riders under 16.
Universal helmet law enacted 1968.
8 years
66 and over: renewal every 5 years
60 and over: parallel parking not required on road test
Zero tolerance for some drugs
Decriminalized
None
70
70
70
70
70
70
0.15
30 days
After 10 days
Mandatory for high BAC (.15 or higher) and repeat convictions
Yes
Yes
7 yrs or under and under 80 lbs
8-15 yrs or 40-80 lbs in seats without shoulder belts
15
12
60 (10) during Learner Stage
2 (6) during Intermediate Stage
16
9 p.m. - 5 a.m.
No more than 1 under 21; if passenger under 21 is family, no other non-family passengers under 21
16 years, 6 months
Primary; Secondary for rear seat occupants
16 and over
All
No
Yes. Primary law.
Drivers under 18. Primary law.
All drivers. Primary law.
None
n/a
Permitted by state law and city ordinance
Specified jurisdictions
| Cars (MPH) | Trucks (MPH) |
|---|---|
| 70 | 70 |
| Cars (MPH) | Trucks (MPH) |
|---|---|
| 70 | 70 |
| Cars (MPH) | Trucks (MPH) |
|---|---|
| 70 | 70 |
| Increased Penalty for High BAC | Administrative License Suspension on First Offense | Limited Driving Privileges During Suspension |
|---|---|---|
| .15 | 30 days | After 10 days |
Mandatory for high BAC (.15 or higher) and repeat convictions
7 yrs or under and under 80 lbs
8-15 yrs or 40-80 lbs in seats without shoulder belts
16 years, 6 months
|
Minimum Age (Years/Months) |
Minimum Duration (Months) |
Required Supervised Driving Hours (Night Hours) |
|---|---|---|
| 15 | 12 |
60 (10) during Learner Stage 2 (6) during Intermediate Stage |
|
Minimum Age (Years/Months) |
|---|
Primary; Secondary for rear seat occupants
16 and over
All
No
Yes. Primary law.
Drivers under 18. Primary law.
All drivers. Primary law.
No state law or programs
Permitted by state law and city ordinance
Specified jurisdictions
Speeding
Additional $250 plus court costs
No
Yes