48.78. What must the driver of a slow-moving or oversized vehicle do when driving outside populated areas if the traffic situation does not allow overtaking?
UAЩо повинен зробити водій тихохідного або великогабаритного транспортного засобу, рухаючись за межами населених пунктів, у випадках, коли дорожня ситуація не дозволяє здійснити обгін?
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This exam question from the Traffic Rules of Ukraine concerns safety and driving etiquette on rural roads, where due to a narrow carriageway, solid lane markings, inclines, turns, or dense oncoming traffic, overtaking may be impossible for a long time. In such conditions, slow-moving and large vehicles can create traffic jams and increase the risk of dangerous maneuvers by drivers behind them, so the traffic rules establish special requirements for these vehicles.
The question tests knowledge of the section of the Traffic Rules regarding overtaking and oncoming passing, specifically clause 14.4, which regulates the behavior of the driver of a slow-moving or large vehicle outside populated areas when the road situation does not allow other participants to overtake. For the theoretical exam, it is important to remember the logic of the rule: the driver should not simply continue driving, but must minimize obstruction to the flow by moving as far to the right as possible, and if necessary, stop on the shoulder to let the vehicles accumulated behind pass.
Analysis of the answer options shows that the idea of "continuing to drive without changing speed" does not take into account the obligation not to create unnecessary obstacles in a situation where overtaking is objectively impossible. The option "just keep to the right without stopping" is also incomplete: sometimes even moving as far right as possible does not allow for safe overtaking, so the Traffic Rules provide for an additional action — if necessary, to stop on the shoulder and let the convoy pass. This behavior fully complies with clause 14.4 and explains why the third approach is correct.
Clause 14.4
If on a road outside a populated area the traffic situation does not allow overtaking of agricultural machinery with a width exceeding 2.6 m, a slow-moving or large-sized vehicle, its driver must keep as far to the right as possible, and if necessary — stop on the shoulder and let the vehicles behind pass.
Application of the clause: this is a special requirement for the driver of a slow-moving or large-sized vehicle (as well as the specified agricultural machinery) outside populated areas, when due to road conditions other drivers cannot safely overtake.
That is, the correct answer is "Keep as far to the right as possible, and if necessary — stop on the shoulder and let the vehicles behind pass," given that according to the definition in the Traffic Rules, clause 14.4 directly obliges the driver in such a situation to keep as far to the right as possible and, if necessary, stop on the shoulder to let the vehicles behind pass.
Outside populated areas, situations often arise when a slow-moving or large-sized vehicle is traveling ahead, and road conditions do not allow for safe overtaking: a narrow carriageway, a solid lane marking, oncoming traffic, an ascent, a turn, or limited visibility. In such conditions, other vehicles may accumulate behind, being forced to travel at a lower speed for an extended period.
This is why paragraph 14.4 of the Traffic Rules of Ukraine imposes an obligation on the driver of such a vehicle not to create unnecessary obstacles. The correct behavior is to move as far to the right as possible within their lane, allowing other road users to better assess the situation and, when it becomes permitted and safe, to overtake.
If even moving "as far to the right as possible" does not solve the problem and the queue behind grows, the Traffic Rules provide for the next step: if necessary, the driver must stop on the shoulder to let the vehicles behind pass. For example, when the road is narrow and overtaking is impossible for a long stretch, a short stop on the shoulder allows the flow to be relieved and restores the normal pace of movement for other drivers.
Therefore, the correct answer is "Move as far to the right as possible, and if necessary—stop on the shoulder and let the vehicles behind pass," since paragraph 14.4 of the Traffic Rules directly obliges the driver of a slow-moving or large-sized vehicle outside populated areas to minimize obstruction to traffic and, when overtaking is impossible, to allow other vehicles to pass.