4.2 Pedestrians, Bicyclists, Motorcycles & Large Vehicles
Key Takeaways
- Yield to pedestrians in marked and unmarked crosswalks and search for people hidden by other vehicles.
- A bicyclist may lawfully occupy a lane; provide at least three feet when passing without changing lanes.
- Motorcycles are entitled to a full lane, and lane splitting is legal in California.
- Avoid truck blind spots and never enter the space beside a truck making a wide turn.
Share the Road by Managing Visibility and Space
Vulnerable users have little physical protection, while large vehicles create unusual sight and turning problems. An instructor should teach the student's legal duties and the perceptual reason behind them. The safe question is not merely "Who has priority?" but "Who might be hidden, and what space will that person or vehicle need?"
Pedestrians and Children
Yield to pedestrians in marked and unmarked crosswalks and exercise due care for any pedestrian. Search both sides of the full crosswalk, including behind parked vehicles and turning traffic. A person using a white cane or guide dog may have limited vision; stop and allow generous clearance. Older adults, children, and people with mobility limitations may need more time.
Near schools, slow for the actual conditions, obey crossing guards, and watch for children moving unpredictably. The handbook identifies 25 mph within 500 feet of a school when children are outside or crossing, unless a different posted limit controls. A school bus displaying flashing red lights generally requires traffic in both directions to stop until the lights cease, subject to divided-road exceptions described in the handbook. Yellow school-bus lights warn drivers to slow and prepare to stop.
Bicyclists
Bicyclists generally have the same road rights and duties as drivers and may lawfully occupy a travel lane when conditions make side-by-side travel unsafe or for other permitted reasons. Do not force a bicyclist into a door zone, gutter hazard, or narrow space. Change lanes to pass when possible; otherwise leave at least three feet and slow to a reasonable speed. If three feet cannot be provided, wait.
Before a right turn, check mirrors and the right blind spot, yield, and enter the bike lane only within 200 feet when safe. Before opening a street-side door, search for a cyclist. At night, look for the smaller and sometimes moving pattern of bicycle lights and reflectors.
Motorcycles
Motorcycles are entitled to a full lane and can be hidden by pillars, mirrors, traffic, and backgrounds. Use a deliberate visual check before changing lanes or turning across their path. The current handbook recommends a safe three-second following distance and more when surfaces or conditions demand it. Do not share the lane to pass. Gravel, seams, bridge gratings, wind, and wet paint can cause a rider to change speed or position suddenly.
California permits lane splitting by motorcycles. A car driver should maintain lane position, check before any lateral movement, and avoid intentionally blocking or crowding a rider. Do not teach an unsupported fixed speed differential as a current legal rule.
Large Vehicles, Buses, and Light Rail
If the truck's side mirrors are not visible, its driver likely cannot see the student vehicle. Avoid lingering beside a truck, especially near the right side and rear. A truck may swing left before a wide right turn because its rear wheels track inside the front path; never squeeze between it and the curb. After passing on the left, return only when enough of the truck is visible in the mirror and a safe interval exists.
Large vehicles require more stopping distance and should not be cut off. At rail or light-rail crossings, obey signals and never stop on tracks. Light rail may run with street traffic, cannot steer around a vehicle, and may interrupt signal timing. Follow posted controls and do not turn across an approaching rail vehicle.
| Road user | Hidden-risk clue | Student response |
|---|---|---|
| Pedestrian | Parked vehicle screens crosswalk | Slow and prepare to stop |
| Bicyclist | Narrow lane or door zone | Wait or change lanes for a safe pass |
| Motorcycle | Small image in mirror | Shoulder-check and allow a full lane |
| Large truck | Vehicle cannot see truck mirror | Leave the blind area promptly and safely |
| Light rail | Tracks cross intended turn | Check both directions and obey signals |
Courtesy should be predictable. Do not wave another user into an unseen conflict or surrender control of the student's vehicle to pressure from behind.
Conflict-Point Practice
At a parked briefing, sketch the right-turn conflict with a bicyclist, a truck's off-tracking path, and a pedestrian screened by a vehicle. Ask the student where each user could disappear and reappear. On road, reinforce early search and waiting rather than last-second horn use. When another road user behaves unlawfully, the student still selects the action most likely to prevent harm. The instructor can discuss the violation later; the moving vehicle is not a place to prove who was entitled to go first.
Animals and Unplanned Road Users
Scan road edges for animals, especially where vegetation, parked vehicles, or darkness restricts the view. Reduce speed and preserve a lane-and-braking option; do not swerve blindly into opposing traffic or beside another vehicle. Use the horn only when it can help warn and does not create a greater risk. After a collision with an animal, stop safely, protect people, and contact the appropriate owner, law-enforcement, or animal-control resource rather than approaching an injured animal that may bite or kick.
A lane is too narrow to pass a bicyclist with three feet of clearance and an oncoming vehicle prevents a lane change. What should the student do?
A truck begins a right turn after moving left within its lane. What should a nearby student driver infer?