18.5. How should the driver of a vehicle act if the vehicle ahead begins to reduce speed before an uncontrolled pedestrian crossing?
UAЯк повинен вчинити водій автомобіля, якщо автомобіль, що їде перед ним, почав зменшувати швидкість перед нерегульованим пішохідним переходом?
This exam question focuses on road safety near uncontrolled pedestrian crossings, where the risk of hitting a pedestrian is highest. In real-life situations, a vehicle slowing down ahead is often a signal that there is already a pedestrian on the crosswalk or one may appear from behind an obstacle (such as a bus, truck, or parked cars). That is why the traffic rules require the driver not to "rush through," but to act in a way that guarantees no danger is created.
The question tests knowledge of the section of the Traffic Rules of Ukraine regarding passing pedestrian crossings, specifically the requirements of clause 18.4 (as well as the related clause 18.1) and understanding of the term "yield" from clause 1.10. In the theoretical exam, it is important to remember: if the vehicle ahead slows down or stops before an uncontrolled crossing, the driver behind is also required to reduce speed and, if necessary, stop, and may resume driving only after making sure that there are no pedestrians on the crossing who would be obstructed or endangered.
The analysis of the answer options clearly demonstrates the logic of the traffic rules: sounding the horn and continuing to drive is not allowed, because the horn does not cancel the obligation to yield to pedestrians and may provoke a risky situation. Simply reducing speed and continuing to drive "with caution" is also insufficient, as clause 18.4 directly requires stopping if necessary and proceeding only after checking that there are no pedestrians on the crossing. The correct option reflects the complete algorithm of actions according to the traffic rules: slow down, stop if necessary, and only then proceed when the crossing is safe and clear for passage.
Clause 18.4
If a vehicle in front of an uncontrolled pedestrian crossing slows down or stops, drivers of other vehicles moving in adjacent lanes must reduce their speed, and if necessary, stop, and may continue (resume) driving only after making sure that there are no pedestrians on the pedestrian crossing for whom an obstacle or danger may be created.
Clause 18.1
At uncontrolled pedestrian crossings, the driver is required to reduce speed, and if necessary, stop to give way to pedestrians who are crossing the roadway or have stepped onto it to cross.
Clause 1.10 (term "Give way (not to create obstacles)")
Give way (not to create obstacles) — a requirement for a road user not to continue or resume movement, not to make any maneuvers if this may force other road users who have the right of way to change their direction or speed.
Clause 1.10 (term "Pedestrian crossing")
Pedestrian crossing — a section of the roadway (or an engineering structure) intended for pedestrian movement across the road and marked by road signs and/or road markings. In the absence of road markings, the boundaries of the pedestrian crossing are determined by the distance between road signs or (if they are absent) by the width of sidewalks or road shoulders.
That is, the correct answer is "Reduce speed (if necessary – stop) and continue driving only after making sure that there are no pedestrians on the pedestrian crossing for whom an obstacle or danger may be created," given that according to the definition of the Traffic Rules, when a vehicle slows down/stops in front of an uncontrolled pedestrian crossing, other drivers are required to reduce speed (if necessary, stop) and resume movement only after making sure there are no pedestrians for whom an obstacle or danger may be created.
When you see that the vehicle ahead has started to reduce speed before an uncontrolled pedestrian crossing, this is a direct signal for you: there may be a pedestrian on the crossing whom you do not yet see. This especially often happens on a multi-lane road, when the vehicle in front partially or completely blocks the view of the crossing.
Clause 18.4 of the Traffic Rules of Ukraine requires drivers in such a situation not to continue driving at the same speed and not to "rush past" the vehicle that is slowing down. The correct action is also to reduce speed, and if the situation requires, to stop. Only after this is it allowed to continue driving, but only when you are sure that there are no pedestrians on the pedestrian crossing whom you could obstruct or endanger.
Imagine that a bus or truck is driving ahead and begins to brake before the "zebra". From your position, a pedestrian may be completely hidden behind the dimensions of this vehicle. If you do not reduce your speed, you may enter the crossing at the very moment when the pedestrian is already walking, and create a danger for them. Therefore, the rule obliges you to act cautiously and resume driving only after making sure that the crossing is clear.
Thus, the correct answer is "Reduce speed (if necessary – stop) and continue driving only after making sure that there are no pedestrians on the pedestrian crossing for whom you could create an obstacle or danger," since clause 18.4 of the Traffic Rules obliges the driver to slow down (stop if necessary) and proceed only after checking that there are no pedestrians on the uncontrolled crossing who could be put in danger.