Comprehensive Mississippi Drivers Education Study Guide

Intersections and Right-of-Way Protocols

Intersections are identified as the most dangerous locations on the roadway. Because of this risk, drivers must determine the right-of-way before entering any intersection. When two drivers arrive at an uncontrolled intersection simultaneously, the driver on the right side has the right-of-way. If a driver approaches an intersection with a green light but finds the through lane blocked by a vehicle on the opposite side, they must remain behind the stop line until the intersection is clear for passage.

Pedestrians always maintain the right-of-way when they are within a crosswalk or when a driver is at a green light. Drivers must exercise extreme caution and extend every courtesy to blind persons, who are identified by a red cane with a white tip. When a pedestrian signal says "WALK," the individual may leave the curb; a flashing "DON'T WALK" indicates they should not leave the curb but may finish crossing; and a solid "DON'T WALK" means they should not leave the curb at all.

When preparing for a turn, a driver must signal their intention at least $100\,ft$ before the turn. If using hand signals, the signaling must be continuous for the same distance of $100\,ft$. While waiting to make a left turn, front wheels should be kept straight to prevent being pushed into oncoming traffic if struck from behind. If two drivers approaching an intersection both intend to turn left, they should each turn to the left of one another.

Interstate and Highway Driving

Safe travel on interstates requires specific maneuvers and speed management. When entering an interstate, drivers should use the entering lane to adjust their speed to match the flow of traffic, which has a maximum limit of $70\,mph$ and a minimum limit of $40\,mph$. If an exit is missed, the driver must continue to the next available exit and re-enter as needed; stopping or backing up is prohibited. To assist other drivers entering the interstate, it is advised to merge into the left lane if possible.

Lane usage is strictly defined on four-lane interstates: the right lane is reserved for slower traffic and exiting vehicles, while the left lane is for faster traffic and those not exiting. Passing is permitted from both the right and left lanes on four-lane interstates. When passing, a driver must be able to see the passed vehicle in their rearview mirror before moving back into the right lane. Rear-end collisions are highly common on interstates, primarily due to tailgating. To prevent losing concentration, drivers should avoid following the same vehicle for a long period of time.

Speed Limits and Roadway Safety

Speed limits are designated for ideal driving conditions. The maximum speed limit for a two-lane highway is $55\,mph$, while the limit for a school zone is $15\,mph$. Buses are restricted to a speed limit of $45\,mph$. Excessive speed is cited as the leading cause of deaths in traffic accidents. Roads are most slippery during the first few minutes of rainfall. If a vehicle encounters standing water at high speeds, it may hydroplane, leading to a loss of control.

Following distance should be maintained at a rate of $1\,\text{car length}$ for every $10\,mph$ of speed. Drivers must stop for a school bus anytime it is loading or unloading children, regardless of the type of roadway, including four-lane highways. Drivers are responsible for approximately $85\%$ of all traffic accidents.

Road Markings and Signage

Road markings provide essential directional information. White lines indicate traffic traveling in the same direction, while yellow lines signify traffic moving in opposite directions. A double yellow line indicates that passing is prohibited from either direction. Conversely, a dashed yellow line in your lane signifies that passing is allowed, provided it is clear. Passing is prohibited on hills, curves, or within $100\,ft$ of bridges, overpasses, railroad crossings, crosswalks, or intersections.

Traffic signals and signs have specific legal meanings. A flashing red light requires a complete stop; the driver may proceed only when the way is clear. A flashing yellow light serves as a warning to slow down and remain extra alert. A solid yellow light indicates the signal is changing from green to red and the driver should slow down. A yellow, five-sided sign marks a school zone or school crossing. Road construction signs are distinguished by their orange color, and "Do Not Enter" signs mark one-way roads where traffic is moving against the driver.

Parking and Vehicle Maneuvers

When parallel parking, the vehicle must be within $12\,inches$ of the curb. Specific wheel positions are required when parking on hills to prevent the car from rolling into traffic: when parked facing downhill, turn wheels toward the curb; when parked facing uphill, turn wheels away from the curb. Parking is strictly prohibited on bridges. Additionally, vehicles may not be parked within $20\,ft$ of a crosswalk at an intersection.

When backing up, the safest method is for the driver to turn and look over their shoulder through the rear window rather than relying solely on mirrors. To correct a skid, the driver should stay off the brakes and turn the steering wheel in the direction of the skid. In the event of a tire blowout, stay off the brakes and allow the car to coast to a stop naturally.

Legal Requirements and Licensing

Drivers in Mississippi must comply with various licensing and insurance laws. A learner's permit must be held for $6\,months$ before an individual can apply for a driver's license. The permit itself is valid for $1\,year$, while a standard driver's license is valid for $4\,years$. New residents have $60\,days$ to register their vehicles and obtain a state driver's license. The Commissioner of Public Safety has the authority to revoke a person's license. If a license is suspended due to a bad check, a reinstatement fee of $10.00 is required.

Vehicle owners must maintain an inspection sticker, which costs $5 and is valid for $1\,year$. Proof of liability insurance must be provided via Form SR-22. Mississippi seat belt laws mandate that all front-seat passengers wear seat belts, while back-seat passengers are strongly encouraged to do so. The maximum fine for littering on Mississippi highways is $250.00.

Alcohol and Substance Regulations

Driving Under the Influence (DUI) is strictly regulated. For individuals over the age of 21, a Blood Alcohol Content (BAC) of $0.08\%$ or higher is considered legally under the influence. For those under the age of 21, zero-tolerance guidelines apply to BAC levels between $0.02\%$ and $0.08\%$. Refusal to submit to a breath test results in an automatic $90\text{-day}$ license suspension. The maximum fine for a first-offense DWI (Driving While Intoxicated) is $250.

Emergencies and Equipment

In the event of an emergency or breakdown on the interstate, drivers should raise the vehicle hood, tie a white flag to the antenna, and remain inside the vehicle. If involved in an accident, drivers must exchange names, addresses, and license numbers. To reach the Highway Patrol on a cell phone, dial *47 or *HP. When using a cell phone while driving, hands-free speakers should be used to keep both hands on the wheel (positioned at 9:30 and 10:30 for the left hand, and 2:00 and 4:00 for the right hand).

When being overtaken by an emergency vehicle with its lights on, pull to the extreme right side of the road. If stopped at a red light with an emergency vehicle behind you, wait for the light to change, pull through the intersection, and then pull over when it is safe. Vehicle equipment requirements include two red tail lights and a horn that can be heard from a distance of at least $200\,ft$.

Visibility and Lighting

Drivers must manage their lighting to ensure safety without blinding others. High beams should be dimmed when within $500\,ft$ of another vehicle. If an oncoming vehicle fails to dim their brights, the driver should flash their own brights briefly as a reminder, then look toward the right side of the road to avoid glare. Low beams (dims) must be used in heavy fog or when following behind another car. Valid headlights in good condition should allow a driver to see at least $200\,ft$ ahead. "Overdriving your headlights" refers to driving at a speed where the stopping distance exceeds the visible range provided by the lights.

Rail and Pedestrian Safety

When approaching a railroad crossing, drivers must stop between $10\,ft$ and $50\,ft$ from the tracks when lights begin to flash and remain stopped until it is safe to proceed. Railroad warning signs are typically placed $500\,ft$ to $900\,ft$ ahead of the tracks. Drivers may not pass other vehicles within $100\,ft$ of a railroad crossing or intersection.

Child safety seats are required based on the child's weight and age:

• Birth to $20\,lbs$: Car seat facing backwards.

• $20\,lbs$ to $40\,lbs$: Car seat facing forward.

• $40\,lbs$ to $60\,lbs$: Booster seat.

• Over $60\,lbs$: Regular seat belt.

Bicyclists must be treated with the same rules and respect as drivers of motor vehicles. If walking along a roadway, pedestrians should walk on the left side, facing oncoming traffic. If a driver needs to pull over, they should use the right side of the road.