48.13. The depicted road sign prohibits the movement of:
UAЗображений дорожній знак забороняє рух:
This exam question from the Traffic Rules of Ukraine concerns road safety on sections of roads and structures that have strength limitations (bridges, overpasses, dams). Such restrictions are not introduced "for everyone," but according to a specific technical parameter, to prevent surface damage and emergency situations. In the theoretical exam, it is important to distinguish between a prohibition based on total mass and a prohibition based on axle load.
The question tests knowledge of section 33 of the Traffic Rules, specifically prohibitory signs, sign 3.16. Its essence is that the movement of vehicles is prohibited if the actual load on any axle exceeds the value (in tons) indicated on the sign. Therefore, the decisive factor is not the total weight of the vehicle, but the distribution of the load across the axles: if even one axle is overloaded beyond the norm, entry to this section is prohibited.
When analyzing the answer options, a typical mistake is to confuse "vehicle mass" with "axle load." The option about actual mass does not correspond to the meaning of sign 3.16, nor does the option about the permitted maximum mass: these criteria are regulated by other restrictions and signs. In this case, only the actual axle load at a specific moment (with or without cargo) is taken into account, so the correct statement is the prohibition of movement when the axle load indicated on the sign is exceeded.
Clause 33.3.16 — 33 "Road Signs", 3 "Prohibitory Signs", sign 3.16 "Movement of vehicles with an axle load exceeding ... t is prohibited"
Prohibits the movement of vehicles whose actual axle load exceeds the value indicated on the sign.
Explanation of application: if the actual load on at least one axle of the vehicle exceeds the value (in tons) indicated on sign 3.16, movement onto the section of road before which this sign is installed is prohibited.
That is, the correct answer is "Vehicles with an axle load exceeding the mass indicated on the sign," considering that according to the definition in the Traffic Rules, sign 3.16 directly prohibits the movement of vehicles with an actual axle load on any axle exceeding the value specified on the sign.
Sign 3.16 from section 33 of the Traffic Rules of Ukraine belongs to the prohibitory signs and is installed where a road or structure (for example, a bridge or overpass) has strength limitations. Therefore, it does not introduce a general prohibition for everyone, but rather a restriction based on a specific technical parameter.
The essence of this sign is that it prohibits the movement of those vehicles whose actual axle load exceeds the value (in tons) indicated on the sign. That is, it is important not only how much the vehicle weighs in total, but also how much load is on each axle: if there is an excess on even one axle, movement is prohibited.
For example, if the sign indicates 6 t, then a vehicle with a front axle load of 5 t and a rear axle load of 7 t is not allowed to proceed further on this section, because there is an excess on the rear axle. At the same time, another vehicle may have a significant total mass, but if the load on each axle does not exceed 6 t, it is allowed to proceed.
The effect of this sign applies to the road or section of the road at the beginning of which it is installed, and the driver must take the restriction into account before entering this section.
Therefore, the correct answer is "Vehicles whose axle load exceeds the mass indicated on the sign," since sign 3.16 prohibits movement when the actual load on any axle exceeds the value specified on it.