Six children were waiting, but you counted five boarding. What is the correct response?
Correct answer: Account for the missing child before moving.
Count students and know where each one is. Ask about a missing child and, if necessary, secure the bus and physically check around and underneath before moving.
Source: Colorado Commercial Driver License Manual (06/15/23), Section 10.2.2, physical PDF page 111. Reviewed September 14, 2026. ↗
Everyone you first saw at the stop is seated. Why check the mirrors again before departure?
Correct answer: A late-arriving child may now be approaching the bus.
Children may run toward a bus after the original group boards. Make the final exterior checks before returning safely to traffic.
Source: Colorado Commercial Driver License Manual (06/15/23), Section 10.2.2, physical PDF page 111. Reviewed September 14, 2026. ↗
When are newly boarded students ready for the bus to depart?
Correct answer: When they are seated and facing forward.
Wait until students are seated and facing forward, then complete the exterior and traffic checks. A clear stairwell alone does not mean they are safely settled.
Source: Colorado Commercial Driver License Manual (06/15/23), Section 10.2.2, physical PDF page 111. Reviewed September 14, 2026. ↗
At a drop-off stop, when should students leave their seats?
Correct answer: After the driver tells them to unload.
Students stay seated until the driver releases them to unload. The driver counts them off and verifies that each has moved to a safe, visible position.
Source: Colorado Commercial Driver License Manual (06/15/23), Section 10.2.3, physical PDF page 111. Reviewed September 14, 2026. ↗
A student drops a notebook close to a bus wheel. What should the student do?
Correct answer: Leave it and get the driver's attention from a safe place.
Teach students not to retrieve objects near or under the bus. They should move to safety and alert the driver so the situation can be handled with the bus secured.
Source: Colorado Commercial Driver License Manual (06/15/23), Section 10.2.5, physical PDF page 112. Reviewed September 14, 2026. ↗
Why watch a student's clothing and backpack while the student steps off?
Correct answer: They can catch on the handrail or door area.
Loose straps or clothing can snag during exit. Watch each student clear the doorway and reach a safe location before departure.
Source: Colorado Commercial Driver License Manual (06/15/23), Section 10.2.5, physical PDF page 112. Reviewed September 14, 2026. ↗
Before crossing in front of the bus, where should a student wait for the driver's signal?
Correct answer: At the right edge, far enough ahead for the driver to see their feet.
The handbook teaches moving at least 10 feet ahead to a visible position at the right edge of the roadway. Students check traffic and wait for the driver's signal; local crossing procedures also apply.
Source: Colorado Commercial Driver License Manual (06/15/23), Section 10.2.3, physical PDF page 111. Reviewed September 14, 2026. ↗
A student has crossed in front of the bus to its left edge. What comes next?
Correct answer: Stop, check traffic and confirm it is safe to continue.
The bus can hide approaching traffic. At its left edge the student makes another traffic check and follows the driver's crossing signal before continuing.
Source: Colorado Commercial Driver License Manual (06/15/23), Section 10.2.3, physical PDF page 111. Reviewed September 14, 2026. ↗
One unloading student is no longer visible and you cannot account for them. What should you do?
Correct answer: Secure the bus, take the key and check around and underneath.
Do not move until every student is accounted for. When an outside check is needed, secure the bus and take the key before leaving the driving compartment.
Source: Colorado Commercial Driver License Manual (06/15/23), Section 10.2.3, physical PDF page 111. Reviewed September 14, 2026. ↗
You have driven past a student's assigned stop. What should you do?
Correct answer: Follow the authorized missed-stop procedure without backing to it.
The handbook directs drivers not to back after missing a stop. Follow local procedures to arrange a safe, authorized drop-off.
Source: Colorado Commercial Driver License Manual (06/15/23), Section 10.2.3, physical PDF page 111. Reviewed September 14, 2026. ↗
May a Colorado student-stop plan require children to cross a road designed for three traffic lanes in each direction?
Correct answer: No; that student crossing is prohibited.
Colorado prohibits student crossings at stops on roads with three or more separate lanes in either direction or a median separating multiple lanes. Warning lamps do not remove this restriction.
Source: 1 CCR 301-26, rule 19.6, effective May 15, 2025, physical PDF page 18. Current official listing checked September 14, 2026. ↗
What restriction applies to Colorado school-bus red loading lamps near an intersection controlled by a traffic signal?
Correct answer: Do not activate them within 200 feet of the intersection.
The rule prohibits activation within 200 feet of a traffic-signal-controlled intersection. The stop location and operating procedure must respect this limit.
Source: 1 CCR 301-26, rule 19.8, effective May 15, 2025, physical PDF page 19. Current official listing checked September 14, 2026. ↗
A Colorado stop uses a lift to unload a passenger, and nobody must cross the roadway. Which statement is correct?
Correct answer: A specified red-lamp exception applies; follow the hazard-lamp procedure.
The rule permits this red-lamp exception when lift assistance is needed and no passenger must cross. The specified procedure uses four-way hazards from at least 200 feet before the stop through loading or unloading, with no traffic-lane crossing by students.
Source: 1 CCR 301-26, rule 19.11(b)-(c), effective May 15, 2025, physical PDF page 19. Current official listing checked September 14, 2026. ↗
For a Colorado school bus approaching a non-exempt railroad crossing, do the prescribed crossing procedures apply when it is empty?
Correct answer: Yes, whether students are aboard or not.
Colorado applies these railroad procedures to school buses, multifunction buses and motor coaches whether transporting students or not. The separately stated crossing exceptions still matter.
Source: 1 CCR 301-26, rule 19.13, effective May 15, 2025, physical PDF page 19. Current official listing checked September 14, 2026. ↗
At a Colorado railroad crossing where your school bus must stop, where should its front stop relative to the nearest rail?
Correct answer: Between 15 and 50 feet away.
Stop within 50 feet but no closer than 15 feet to the nearest rail. A distant traffic signal or a clear crossing does not eliminate a required stop.
Source: 1 CCR 301-26, rule 19.13(b), effective May 15, 2025, physical PDF page 20. Current official listing checked September 14, 2026. ↗
On approach to a required Colorado school-bus railroad stop, when should four-way hazard lamps be activated?
Correct answer: At least 200 feet before the crossing.
Activate four-way hazards at least 200 feet in advance to warn following motorists of the pending stop. Cancel them after the bus clears the tracks.
Source: 1 CCR 301-26, rule 19.13(a), effective May 15, 2025, physical PDF page 19. Current official listing checked September 14, 2026. ↗
