A bus with passengers reaches an uncontrolled railway crossing. How far from the nearest rail should it stop?
Saskatchewan Commercial: Buses and passenger safety
Class 2 buses, loading zones, bus turns and leaving the curb, passenger precautions, railway crossings with passengers, standing passengers, refusing passage and the Class 2 bus trip inspection.
- No sign-up
- Every answer explained
- Independent · not a government site
- 14 questions
- Topic drill
Study reference: SGI Professional Driver's Handbook (2026-27), Ch. 7 Information for Class 2 and Class 4 — Passenger carrying vehicles, Precautions, Driver's vision
All 14 questions in this test
Every question and its answer choices. The correct answers and explanations appear when you take the test above.
A bus with passengers reaches an uncontrolled railway crossing. How far from the nearest rail should it stop?
- At least 5 m (15 ft.)
- At least 1 m (3 ft.)
- At least 30 m (100 ft.)
- At least 15 m (50 ft.)
When turning left with a bus, when do you start turning the wheel?
- When the intersecting curb line shows in the front left window
- As soon as the front bumper begins to enter the intersection
- When the rear wheels pass the stop line
- When your mirror shows the cross street
Before pulling a bus away from the curb, what should you do besides checking the mirror?
- Look over your left shoulder
- Open the door to check behind
- Flash the headlights twice
- Sound the horn three times
A typical Class 2 motor coach has at least how many tires and rims to inspect individually?
- Four
- Eight
- Six
- Eighteen
What is the minimum number of exits every passenger vehicle must have?
- Four
- Three
- One
- Two
Before leaving the driver's seat of a bus, what must you do?
- Stop the engine, remove the key and set the brakes
- Put an automatic transmission in drive
- Leave the engine idling with the doors open
- Set the brakes but leave the key for the next driver
When may a driver refuse passage to a person who offers the legal fare at a scheduled stop?
- When it is full, or the person is drunk or disorderly
- When the person has a large suitcase
- When the person boards at a rural stop
- When the bus is running behind its published schedule
What may a bus driver not do while the vehicle is moving?
- Collect fares or load and unload passengers
- Use the mirrors to watch passengers
- Adjust the heater or ventilation
- Answer a passenger's urgent question
On which public service vehicles may passengers stand?
- Any bus on a short route
- Any bus under 24 seats
- Highway coaches, if seats are full
- Only local transit vehicles
For a sharp right turn with a bus, how far from the curb should you approach the intersection?
- About 1 to 1.5 m (3 to 5 ft.)
- Right against the curb
- In the centre of the left lane
- About 3 to 4 m (10 to 13 ft.)
During a Class 2 bus trip inspection, what must you check at the emergency exits?
- They are locked so passengers cannot open them
- They open and close properly and the alarm works
- Only the roof hatch, since doors are checked daily
- They are covered to keep out dust and cold
What should come first for a bus driver: the schedule or safe operation?
- Safe operation, only in bad weather
- The schedule on rural routes
- Safe operation, always
- The schedule, if passengers complain
Which knowledge papers does a Class 2 applicant write?
- Class 1, Class 2 and Air Brake
- Sign, Basic, Class 2, Class 3 and Class 4
- Sign, Basic, Class 2 and School Bus
- Sign, Basic and Class 2 only
When should the bus doors be opened at a loading zone?
- Just before the bus stops, to save time
- Only after the bus has come to a full stop
- Whenever passengers stand up to leave
- As soon as you begin to slow down
Buses and passenger safety: key rules to remember
Our summary of what the official handbook says on this topic, in our own words. Read it before or after the practice questions above, then check the original chapter. Read the official chapter ↗
Ch. 1 Licence Class 2 (p. 3)
- Class 2 covers buses seating more than 24 passengers while carrying passengers, plus Classes 3, 4 and 5.
- Class 2 applicants write the Sign, Basic, Class 2, Class 3 and Class 4 papers and take a trip inspection and road test in a Class 2 vehicle.
- The Class 2 trip inspection uses Schedule 2 or 3 and covers at least eight tires on a motor coach, all emergency exits and their alarm, passenger seats and interior lights.
Passenger carrying vehicles (pp. 126–131)
- Safe operation comes before schedules.
- Approach a loading zone so you can make a slow, smooth stop; keep doors closed until fully stopped; stop as close to the curb as possible.
- Make sure the doors are closed before moving off, then accelerate smoothly.
- Common causes of passenger injuries: poor positioning at the stop, loading where unsafe, sudden stops or starts with standees, sharp fast turns, misuse of doors — all preventable.
- Every passenger vehicle must have at least two exits.
- Sharp right turn: approach 1–1.5 m (3–5 ft.) from the curb, block traffic from passing on the right, go straight until the side street's curb line shows through the front door.
- Left turn: start from the left lane about 1 m (3 ft.) from the centre line; go straight until the intersecting curb line shows through the front left window.
- Leaving the curb: check the mirror and also look over your left shoulder; signal only when ready to move; watch the rear overhang near poles and pedestrians.
- Parked-car clues: wheels turned out, driver at the wheel, exhaust, brake lights.
- Avoid backing a bus; if you must, go slowly with a guide.
- Before leaving the bus: stop the engine, remove the key, set the brakes, lowest gear for a manual (out of gear for an automatic).
- Keep doors closed while moving; never load beyond licensed capacity.
- At uncontrolled railway crossings a bus carrying passengers stops as far right as possible, at least 5 m (15 ft.) from the nearest rail, and may open the door to listen.
- Do not collect fares, load or unload while moving, or chat unnecessarily with passengers while driving.
- No passenger may sit to the driver's left; a sedan may seat at most two passengers on the front seat beside the driver if there is room.
- Standing is not allowed on public service vehicles except local transit; no riding on running boards or fenders; transit standees must not block the driver's right-side view.
- Passage may be refused only when the vehicle is full, or the person is intoxicated, disorderly or using profane language.
Other topics
- Licence classes, endorsements and examsWhat Class 1, 2, 3 and 4 licences allow, novice-driver limits, A, G and S endorsements, learner endorsements, the knowledge papers each class writes, Class 1 MELT and commercial medical standards.
- Driver condition, speed and following distanceDistraction, fatigue, alcohol and drugs, night vision and glare, the six driving conditions, traffic tempo, the time-based following count for long vehicles, tailgaters, intersections, railway crossings and the danger zone.
- Braking, passing, parking and backingSmooth stops, downgrades and retarders, combination braking, ABS warning lights, passing and being passed, curves, gear shifting, mirrors, parking on grades, warning devices for stopped vehicles, and safe backing.
- Tires, fire safety, fuel efficiency and winter drivingTire pressure and heat, tire matching, carbon monoxide, fire prevention and extinguishers, flares, fuel-saving habits and idling, plus the essential winter checks and the six hazards of winter driving.
- Vehicle condition and trip inspectionsThe PMVI program and inspection decals, who needs a daily trip inspection, Schedules 1 to 3, minor and major defects, the trip inspection report, the circle check order, brake response tests, en route and post-trip checks, and lighting.
- Taxis, ambulances, emergency and tow vehiclesWhat Class 4 covers for hire, criminal record checks and the T restriction, emergency vehicle rules and the duties of other drivers, slowing to 60 km/h, tow truck lights and taxi driving practices.
- Vehicle weights and dimensionsLegal length, width and height limits, A, B and C trains, axle definitions, overheight and power lines, red flags, clearance and amber lights, weight systems, spring road bans, permits and weigh scales.
- Truck handling: off-tracking, turns and turn-aboutsTurning radius and off-track, positioning for curves, left and right turns with a long unit, steering a semi-trailer backward, U-turns and the highway three-point and two-point turn-abouts.
- Loads, cargo securement and bills of ladingWeight distribution on trucks and trailers, securing and covering loads, overhang flags and lights, special cargos and livestock, prohibited shipments and what a bill of lading must contain.
- Transporting dangerous goodsReporting duties, TDG training certificates, consignor, carrier and consignee responsibilities, the nine hazard classes, labels, placards and UN numbers, routes and where the shipping document goes.
- School buses and the S endorsementWho may drive a school bus, re-testing every five years, safety lights and stop arm distances, what a school bus driver must and must not do, railway crossing steps, loading and unloading students.
- Coupling, uncoupling and trainsCoupling and uncoupling a tractor-trailer with air ride suspension step by step, tug tests, landing gear, hooking up a pup-train and converter dolly, safety chains, draw-bar rules and breakaway brakes.
- Tractor-trailer operation and the Class 1 licenceWhat a Class 1 licence covers, MELT training hours, the Class 1 road and trip inspection test, fifth-wheel checks, combination braking, jackknifing, offset and alley dock backing, and heavy trailers.
- Air brakes: who needs the A endorsement and braking principlesWhen the A endorsement is required, heat, friction and traction, how weight and speed change braking power, leverage and air pressure, and the three parts of stopping distance.
- Air brake components and system operationCompressor and governor pressures, reservoirs and draining, foot valve, brake chambers, S-cam brakes and disc brakes, safety valve, check valves, gauges, relay and quick-release valves, low air warning, ratio valve and air dryer.
- Dual-circuit systems and spring brakesPrimary and secondary circuits, what happens when one fails, spring-brake chambers, parking-brake valves and the pressures at which spring brakes drag and apply, compounding, blended air, the modulator valve and caging.
- Tractor and trailer air systemsThe tractor protection system, trailer-supply valve, supply and service lines, gladhands, the hand valve, relay emergency valve, breakaways and line ruptures, bobtail valve and trailer spring brakes.
- Brake adjustment and air brake pre-trip testsWhy poor adjustment causes brake failure, push rod stroke limits, manual and automatic slack adjusters, the hammer test, service tests, steep downgrade checks, and pre-trip air tests for single and combination units.