Overview
This lecture covers key rules and best practices for safe and legal driving, focusing on right-of-way, signals, handling emergencies, and specific road scenarios.
Right-of-Way Rules
- Yield to pedestrians at both marked and unmarked crosswalks.
- At stop signs, come to a full stop and proceed only when safe.
- At uncontrolled intersections, yield to vehicles on your right.
- Yield to traffic already in a roundabout.
- Vehicles traveling uphill on steep roads must yield to vehicles going downhill.
- Pedestrians, especially those who are blind or using a white cane or guide dog, always have the right-of-way.
Traffic Signs and Signals
- A flashing red light means stop and yield before proceeding.
- A flashing yellow light means slow down and proceed with caution.
- A steady yellow light means stop if it is safe to do so.
- Always follow police officer instructions over signals or signs.
- A yield sign requires slowing and yielding to other drivers; stop only if necessary.
Safe Driving Practices
- Pull over and wait out severe conditions like dust storms or poor visibility.
- Use low beams in fog and headlights between dusk and dawn or during rain.
- Use hand signals if your turn signals fail.
- Properly signal at least 100 ft before turning.
- When passing, return to your lane when you see the front of the passed vehicle in your rearview mirror.
Lane Usage and Turns
- Begin left turns from the left lane on one-way streets.
- Only use a bicycle lane within 200 ft of making a right turn.
- The leftmost lane on multi-lane roads is for overtaking and passing.
- Always turn wheels away from the curb when parking uphill with a curb.
Emergencies and Hazardous Conditions
- If you hydroplane, ease off the accelerator and steer where you want to go.
- For a flat tire, maintain control and slowly reduce speed before pulling off.
- If your vehicle breaks down on a freeway, pull over to the rightmost lane or shoulder.
School Buses and Special Zones
- Stop for school buses with flashing red lights, unless traveling the opposite way on a divided highway.
- White painted curbs indicate loading zones for freight or passengers.
- Don’t park in intersections or on sidewalks.
Passing and Speed Limits
- Only pass on a broken yellow line when it’s safe.
- A solid yellow next to a broken yellow allows passing only if the broken line is on your side.
- Vehicles towing trailers are limited to 55 mph on two-lane undivided highways.
Alcohol and Safety
- The legal BAC limit for drivers 21 and over is 0.08%.
- Seat belts must be worn; they reduce injury in most crashes.
Other Essential Rules
- Carpool lanes are only for cars with the minimum required occupants.
- Avoid blocking intersections even if the light is green.
- Use the 2-second rule to maintain a safe following distance.
Key Terms & Definitions
- Crosswalk — Area designated for pedestrian crossing, marked or unmarked.
- Right-of-way — The legal right to proceed ahead of others in certain situations.
- Hydroplaning — Loss of traction on wet roads causing sliding.
- Carpool lane — Traffic lane reserved for vehicles with multiple passengers.
- BAC (Blood Alcohol Concentration) — Measure of alcohol in a driver's bloodstream.
- Hand signals — Arm movements used to communicate turns or stops when signals fail.
Action Items / Next Steps
- Review state-specific driving laws and DMV handbook.
- Practice identifying right-of-way rules in practice scenarios.
- Complete related homework or practice quizzes on traffic laws.