Lane Travel, Changing Lanes, Freeways, Passing, Railroad Crossings, School Buses and Parking
Written for aiforu2 as the source for a practice-test bank and the on-device tutor for the Ohio driver license knowledge test. The facts follow the official manual; the wording is ours.
Source: Ohio Driver Manual (Digest of Ohio Motor Vehicle Laws, HSY 7607, October 2025 printing), Ohio Bureau of Motor Vehicles, section 5 "Learning to Drive", lane travel, changing lanes, entering and exiting a roadway, passing, railroad crossings, stopping for school buses and parking (pp. 18–23).
Lane travel
Drive on the right half of the road except when passing a vehicle going your way, on a road with three or more marked lanes, on a one-way road, when a police officer or traffic control device directs otherwise, or when an obstruction forces you left of center (then yield to oncoming traffic). On a road with four or more lanes, drive in the right lane and use the lane just right of center to pass and to turn left.
Changing lanes
Check the mirrors and your blind spots by turning your head and looking over your shoulder toward the new lane; find a gap; signal; look again; adjust speed and steer over; cancel the signal.
Entering and leaving a freeway
Entering, watch the vehicle ahead, look over your shoulder and use the outside mirror to find a gap, signal, and use the acceleration lane to match traffic speed before merging; cancel the signal. Leaving, move early to the lane nearest your exit, keep your speed while still on the main roadway, signal, move into the deceleration lane and slow there, watching its posted speed. If you miss the exit, take the next one; median openings are for emergency and public safety vehicles only.
Passing
To pass: check for oncoming traffic; check the mirrors and over your shoulder; signal when safe; steer smoothly into the passing lane; adjust speed; continue until both headlights of the passed vehicle show in your rear-view mirror; signal and return smoothly. When being passed, stay in your lane and hold a constant speed.
Do not pass when a vehicle is coming toward you, when a curve or hill blocks your view, at intersections, or before a railroad crossing or bridge.
On a multi-lane two-way road, the left lane is for passing slower traffic when it will not interfere with either direction. Never pass on the shoulder, paved or not. A double solid yellow line bans passing from both directions; you may cross it only to turn left into a driveway or to pass a slow-moving vehicle such as a bicycle or a vehicle showing the slow-moving emblem, when safe. Where a solid and a broken yellow line run together, you may pass only when the broken line is on your side. A center two-way left turn lane is for left turns only, not for passing, merging or travel.
Railroad crossings
A round yellow sign with an X and "RR", or a white crossbuck, marks a crossing; some have flashing red lights with or without gates. When a train is approaching, stop no closer than 15 feet and no farther than 50 feet from the tracks and wait until the train has passed and the signals stop. Where only markings or a crossbuck mark the crossing, slow and be ready to stop if you see or hear a train. Never stop on the tracks or try to beat a train. A stop sign at a crossing means every vehicle stops. Vehicles carrying passengers for hire, school buses, and vehicles hauling explosives or flammable liquids must stop at every crossing, open a door or window to listen, look both ways and then proceed with care.
Stopping for a school bus
A bus preparing to stop flashes four amber lights; you need not stop yet but should get ready. When the bus stops, four red lights flash and a stop arm may swing out from the left side, and you must stop even if there is no stop arm.
- On a road with fewer than four lanes, traffic from both directions stops at least 10 feet from the front or rear of the bus and waits until the bus moves or the driver waves you on.
- On a road with four or more lanes, only traffic going the same direction as the bus must stop, behind the bus.
A bus driver who sees a vehicle pass illegally reports the plate and location to law enforcement.
Parking
Park in designated areas, facing the direction of traffic on that side, parallel to and no more than 12 inches from the right curb; on a one-way street you may use either curb. Angled spaces are marked with lines. Watch for signs and painted curbs that limit parking, and never use a space marked with the wheelchair symbol without a disability placard or plate.
You may not stop, park or stand, except to avoid a conflict or when an officer or device directs it: on a sidewalk; in front of a public or private driveway; in or within 20 feet of an intersection or crosswalk; within 10 feet of a fire hydrant; within one foot of another parked vehicle; beside a vehicle stopped or parked at the curb (double parking); or wherever signs prohibit stopping. A bicycle, e-bike, moped, scooter of 150 cc or less, or micro-mobility device may park on a sidewalk if it does not block pedestrians.
Parking on a hill: turn the front wheels toward the curb side, shift to park, set the parking brake and turn off the engine.
Practise this with Ohio Driver License questions
More of this guide
The vision screening and 40-question knowledge test, the Temporary Instruction Permit (TIPIC) and its age rules, 24+8 hours of driver education and 50 logged hours, the five-marker maneuverability test, the road test, compliant vs. standard cards, probationary restrictions under 18, CDL classes, mopeds and motorcycles.
Ohio's required vehicle equipment and light distances, tread depth and the penny test, studded-tire dates, when headlights are required, seat and mirror adjustment, the safety belt law, fatigue and aggressive driving, the hands-free law with its penalties for drivers over and under 18, and how alcohol and drugs impair driving.
Red, yellow, green and flashing signals, dark signals treated as stop signs, regulatory, prohibitory, warning, work zone, guide and route signs, white and yellow line rules, the two-way left turn lane and crosswalks.
Ohio's speed limits from alleys to rural freeways and the assured-clear-distance rule, who yields to whom, the six places you must stop, steering and backing, right and left turns, turns on red, and how to use a roundabout.
Ohio's 25/50/25 minimum insurance and when to prove it, BAC limits of .08, .04 and .02, Administrative License Suspension for failing or refusing a test, OVUAC for drivers under 21, the 6- and 12-point letters and suspensions, probationary suspensions under 18, driving under suspension, riding in cargo areas and the child safety seat and booster law.
What to do when pulled over, when headlights are required, night and fog driving, winter skids, orange work zones, the 20-to-30-second visual search, curves, slippery roads and hydroplaning, perception and reaction time, the four-second rule, space cushions, horn and signal use, and preventing heatstroke in parked cars.
Yielding to pedestrians and blind pedestrians, giving motorcycles a full lane and four seconds, the three-foot bicycle passing rule, truck No Zones and stopping distances, the Move Over law, passing slow-moving vehicles, skids and dark signals, brake, accelerator and tire failures, and what to do after a crash.