Alabama DMV Cheat Sheet: Key Numbers
The numbers people mix up most often, on one page. Print it or save it as a PDF and review it before your test.
Learner's permit and teen license rules by state
- Learner's permit from age
- 15 years old
- Hold the permit at least
- 6 months
Speed limits by state
- Rural interstate (max)
- 70 mph
Drunk driving laws by state: BAC limits
- Drivers 21+
- 0.08%
- Under 21
- 0.02%
- Commercial (CDL)
- 0.04%
Parking distances by state
- Fire hydrant
- 15 feet
- Crosswalk at an intersection
- 20 feet
- STOP sign or signal
- 30 feet
- Railroad crossing
- 50 feet
School bus, move over and bicycle passing laws by state
- Stop from a school bus at least
- 20 feet
Car seat and booster seat laws by state
- Booster seat until at least
- 6 years old
License renewal, insurance and points by state
- Report a new address within
- 30 days
- License valid for
- 4 years