Pennsylvania Driver Handbook
Pennsylvania DMV Handbook Summary
The Pennsylvania driver handbook is long. We pulled out the most important rules — the ones most likely to appear on your test — and explained them in plain, simple English.
Covers the key rules from the official Pennsylvania DMV handbook
Practice These Rules Now
🚗 Speed Limits You Must Know
School zone (when children present)15 mph
Residential areas25 mph
Business districts35 mph
Rural highways / interstates70 mph
🛑 Right of Way Rules
4-way stop — who goes first?First to arrive, or rightmost if tied
Uncontrolled intersectionYield to vehicle on your right
Turning leftYield to oncoming traffic
Entering a roundaboutYield to vehicles already inside
Pedestrians at crosswalkAlways yield — they have right of way
Emergency vehicles with sirenPull over right and stop
📏 Safe Following Distance
Normal conditions3 to 4 seconds
Rain or fogDouble your following distance
At nightIncrease following distance
Behind large trucks4+ seconds
When being tailgatedSlow down, give more space ahead
⚠️ Alcohol & DUI Laws
Legal BAC limit (adults 21+)0.08% (general impairment)
High BAC tier0.10% to 0.159%
Highest BAC tier0.16% or higher
Drivers under 210.02%
Commercial drivers0.04%
Refusing a BAC testAutomatic license suspension
🅿️ Parking Rules
From a fire hydrant15 feet minimum
At a crosswalk or intersection20 feet minimum
In front of a drivewayNever — always illegal
On a sidewalkNever — always illegal
Double parkingNever — blocking traffic is illegal
Handicap spaces without placardNever — heavy fine
📵 Cell Phone & Distracted Driving
Texting while drivingIllegal for all drivers
Hands-free callingAllowed for adults
Any phone use under 18Illegal
Key DMV Words to Know
Right of way
The right to go first. When you 'have the right of way,' other drivers must wait for you.
Yield
Slow down and let other cars or people go first. It is NOT a complete stop, but you must wait if needed.
Merge
Smoothly move your car into another lane of traffic. You must match the speed of traffic and find a safe gap.
Pedestrian
A person who is walking — not in a car or bike. Pedestrians always have the right of way at crosswalks.
Crosswalk
A marked area where people can safely walk across the street. Always stop for pedestrians here.
School zone
An area near a school where you must drive more slowly to keep children safe.
Roundabout
A circular road junction where you drive around a center island. Cars inside the roundabout have the right of way.
Blind spot
An area around your car that you cannot see in your mirrors. Always turn your head to check blind spots before changing lanes.
BAC (Blood Alcohol Content)
A measure of how much alcohol is in your blood. In most US states, 0.08% BAC is the legal limit for driving.
DUI / DWI
Driving Under the Influence / Driving While Intoxicated. This means driving after drinking alcohol or taking drugs. It is illegal and very dangerous.
Now put your knowledge to the test
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