Driving Knowledge & Safety Library
Find practical answers about driving safety, techniques, and everyday road situations.
Browse Driving Topics
Roundabouts, yielding, traffic circles, right-of-way, and safe intersection approaches.
Understand signs, signals, pavement markings, and traffic controls.
Build hazard awareness, following distance, safe decisions, and risk management.
Merging, lane changes, exits, passing, and highway speed management.
Parking, backing, turns, positioning, and low-speed vehicle control.
Driving safely in rain, snow, fog, darkness, and other challenging conditions.
Vehicle checks, getting ready to drive, steering, smooth stops, and other first-lesson skills.
Driving Knowledge Articles
Showing 25–36 of 63 articles
Learn how to use acceleration lanes, match highway speed safely, yield to freeway traffic and check mirrors and blind spots before merging.
Learn how to change lanes safely using turn signals, mirrors, shoulder checks, space gaps and correct lane markings.
Understand pavement arrows for turn-only, through, shared movement, U-turn and lane reduction, and how to choose the correct lane.
Understand broken and solid white or yellow road lines, lane-change restrictions, passing zones and double lines.
Learn what to do at dark or malfunctioning signals, how to stop and yield, and how flashing red and yellow indications differ.
Flashing red means stop completely, yield to people and vehicles with priority, and proceed when safe. Learn how it differs from flashing yellow.
A flashing yellow traffic light means slow down and proceed with caution. Compare it with steady yellow, flashing red and flashing yellow arrows.
A stale green light has been green for a while and may soon turn yellow. Learn how to prepare for a signal change without speeding or braking abruptly.
A steady yellow traffic light warns that red is coming. Learn when to stop safely, when to proceed cautiously, and how to avoid dangerous last-second decisions.
Learn how to signal and exit a roundabout safely, stay in the right lane, yield at crosswalks and recover from a missed exit.
Who yields when entering roundabouts, circulating traffic priority, multi-lane roundabouts, crosswalks and safe gaps.
Choosing a lane at multilane roundabouts, reading lane arrows, turning right or left, yielding and safely exiting.