12.2 Roadside Emergencies and Traffic Stops

12.2 Roadside Emergencies and Traffic Stops

Quick Answer: Pull onto the shoulder if possible and turn on flashing hazard lights. Place a red emergency reflective triangle 200 feet behind the vehicle, or 500 feet behind if you are on a hill or curve. Exit on the passenger side after checking the vicinity. Blowout: hold the wheel, go straight, foot off the gas, do not brake; pull off, then brake when almost stopped. Brake failure: lower gear and pump fast and hard; hold the parking-brake release if rear wheels lock; do not drive afterward. Never turn the ignition to LOCK while moving — the steering locks. Traffic stop: right turn signal, right-side shoulder, remain inside, hands visible. Carbon monoxide is most likely with the heater running, a bad exhaust, or heavy traffic.

Driver's Manual Chapter 8 separates legal duties after a crash (section 12.1) from equipment failures, disabled-vehicle visibility, traffic stops, theft prevention, and carbon monoxide. Several roadside steps are described as safety guidelines that are not necessarily required by Indiana law, but they are still in the official study source for this exam. Learn the numbers and the sequence. This is the operator knowledge exam — do not turn warning-device placement into a CDL lecture.

Disabled on the shoulder: be seen, then stay out of traffic

A roadside emergency takes you and other motorists by surprise. The Chapter 8 kit is about being visible and not stepping into a live lane.

• If possible, always pull your vehicle onto the roadside shoulder.
• Turn on flashing hazard lights.
• Keep a flashlight with fresh batteries within reach of the vehicle operator.
• Store a reflective safety vest and a red emergency reflective triangle.
• Place the triangle 200 feet behind your vehicle, or 500 feet behind if you are on a hill or curve.
• In winter, pack blankets, extra gloves, and warm hats in case you wait for responders or a tow.
• If you must exit on a shoulder, exit on the passenger side, and only after checking the immediate vicinity for other vehicles, obstructions, or dangerous drop-offs or inclines.

Those 200 / 500 numbers are the Chapter 8 passenger-vehicle emergency-kit rule testers like. Chapter 7 has different layouts for trucks, buses, and some divided-highway warning devices (including 100-foot placements). Do not mix those commercial figures into this operator answer. For this exam, a car on the shoulder wants 200 feet, or 500 feet on a hill or curve.

Tire blowout

For a flat tire or blowout:

1. Hold the steering wheel firmly.
2. Keep the car going straight.
3. Slow down gradually.
4. Take your foot off the gas pedal.
5. Do not apply the brakes.
6. Let the car slow, pull off the road, and then apply the brakes when the car is almost stopped.

Stabbing the brake the instant the tire goes can throw the vehicle. Steer, coast down, get off the road, then brake near a stop.

Brake failure (conventional disc or drum)

If conventional brakes suddenly fail:

• Shift to a lower gear if possible.
• Pump the brake pedal fast and hard several times. That may build enough pressure to stop.
• You may use the parking brake, but hold the brake release so you can release it if the rear wheels lock.
• Stay in a low gear and look for a place to stop off the roadway.
• After the vehicle stops, call for help.
• Do not try to drive anywhere.

Pumping is the Chapter 8 procedure for conventional disc or drum failure. After you are stopped, the vehicle is done — you call; you do not limp it to a shop on the interstate.

Ignition locking

In a highway emergency, do not try to turn the vehicle off while it is still moving. On a vehicle with a steering wheel interlock, never turn the ignition to the LOCK position while the vehicle is in motion. The steering locks as the wheel is turned, and you lose control. The exam item is usually "ignition to LOCK while moving = steering locks."

Avoiding vehicle theft

Indiana lists practical theft-prevention steps. They look like common sense until the exam asks about wheel position:

• Remove keys
• Always lock the doors
• Do not hide a second set of keys in or around the vehicle
• Park with front wheels turned sharply to the right and apply the emergency brake
• Never leave a vehicle unattended with the engine running
• Consider an anti-theft device
• Park in well-lit, well-patrolled areas when possible

The "wheels turned sharply right + emergency brake" pair is easy to skip if you only memorize lock-it-and-take-the-keys.

Traffic stops by law enforcement

Traffic stops create unknown risk for both the officer and the motorist. The official purpose is to check that the operator is safe and in compliance. Chapter 8's protocol is specific — not "use any signal and stop wherever."

Acknowledge the officer with your right turn signal. That tells the officer you recognize the stop. Failing to signal can look like you are avoiding the yield or may be impaired.

Move to the right-side shoulder. The officer will guide you with the patrol vehicle. Do not:

• Move onto the center median
• Stop in the center median of a freeway
• Stop on the opposite side of a two-lane roadway

Those locations put you and the officer in oncoming traffic. If there is no shoulder or it is too narrow, find the next safest location and pull over. Pull over when able in a safe manner. Prefer a well-lit area. Pull as far off the roadway as possible. At night, look for street or freeway lights, restaurants, or service stations, and turn on the interior light.

If you cannot find a safe place immediately, slow down and turn on hazard lights. That shows you acknowledge the officer and are looking for a safe place.

Then:

• End cell phone conversations and turn off the radio. The officer needs your full attention to finish the stop in the least time needed.
• Remain inside unless the officer directs you out. Stepping out uninvited raises the risk of being hit by passing traffic and can make the officer feel threatened. In most stops, the safest place is inside the vehicle.
• Driver and passengers put hands in clear view: driver on the steering wheel, passengers on their laps. If windows are tinted, roll down all windows after you stop on the right shoulder and before the officer contacts you.
• You must have a valid driver's license, registration, and insurance. If those are in the glove box, under the seat, or insurance is on a cellphone, tell the officer first, then follow directions before reaching.

If the stop results in a ticket or arrest:

Officers must treat drivers with dignity and respect. If you believe an officer acted inappropriately, report it after the encounter to the officer's superiors. Officers must provide name and badge number on request. Written complaints can go to internal affairs or a civilian complaint board. Officers are legally required to document all traffic stops, including name and address.

Carbon monoxide poisoning

Carbon monoxide from a vehicle engine can harm or kill occupants. You cannot see, smell, or taste it. It is most likely to leak in when:

• The heater is running
• The exhaust system is not working properly, or
• You are in heavy traffic breathing fumes from other vehicles

A faulty exhaust can leak poisonous fumes into the back seat — the place where children often sit.

Symptoms can include drowsiness or dizziness, a bluish tinge to skin or lips, a headache, and increased sensitivity to light.

Avoid it by:

• Having the exhaust system checked regularly
• Being alert for an unusual roar from under the car
• Never letting the engine run in a closed garage
• In congested traffic, close the fresh-air vent
• On highways in cold weather, open the fresh-air vent

That last pair is a trap: congested traffic → close the vent; cold-weather highway → open it.

Indiana scenarios

US 31 curve at dusk. Priya's car dies on a curve after sunset. She gets onto the shoulder, hits the hazards, and has a red triangle. Because she is on a curve, the triangle goes 500 feet behind, not 200. She puts on the vest, checks for traffic, and exits on the passenger side — not into the travel lane.

Blowout on I-69. The right front tire lets go. Mei holds the wheel, stays straight, off the gas, no brake until she is on the shoulder and almost stopped. A hard brake in the travel lane is the wrong move.

Pedal to the floor near Terre Haute. Conventional brakes fail. Lower gear, pump fast and hard, parking brake with the release held, then off the roadway and a call for help. She does not try to drive the car home.

Ignition to LOCK. A panicked driver tries to shut the car off while it is still rolling. Turning the key to LOCK can lock the steering as the wheel turns. Leave LOCK alone until the vehicle is stopped.

Two-lane road near Lafayette. An officer lights Mei up. She right-signals and pulls onto the right-side shoulder, not across into the oncoming lane or the left ditch. At night she turns on the interior light, kills the radio and phone, keeps both hands on the wheel, and if proof of insurance is on her phone she says so before she reaches for it.

Ticket in Fort Wayne. She disagrees with the citation. Signing is not a guilty plea. Refusing to sign, arguing on the shoulder, or refusing a chemical test if OWI is suspected is how a stop becomes a privilege problem. Court is later.

Heater on, winter garage. Idling in a closed garage, or a roaring exhaust leaking into the back seat, is a carbon monoxide setup. You would not smell it.

Exam traps

• Triangle at 200 feet on a curve (it should be 500).
• Exiting into the travel lane on the driver's side.
• Braking hard on a blowout.
• Driving the car after a total conventional brake failure.
• Turning the ignition to LOCK while moving.
• Hiding a spare key or leaving the engine running "just for a minute."
• Stopping on the median or the wrong side of a two-lane road.
• Getting out without being directed.
• Reaching under the seat or into the glove box before telling the officer.
• Treating a ticket signature as a confession, or arguing the ticket on the shoulder.
• Assuming you would smell carbon monoxide.
• Reversing the vents: opening the fresh-air vent in congested traffic, or closing it on a cold-weather highway.