33.4.3. The depicted road sign permits movement:
UAЗображений дорожній знак дозволяє рух:
This exam question from the Traffic Rules of Ukraine concerns the safe selection of speed and compliance with mandatory road signs. Such signs do not merely inform, but establish compulsory traffic rules for the driver, ensuring that traffic flow remains smooth and predictable, and reducing the risk of accidents caused by excessively slow driving.
The question tests knowledge of Section 33 “Road Signs,” specifically the mandatory sign 4.12 “Minimum Speed Limit.” According to the Traffic Rules, this sign sets the lower speed limit from the point of installation: driving slower than the value indicated on the sign is not allowed, while it does not cancel the general maximum speed limits from Section 12 (points 12.4–12.7). That is why the wording about a speed “not less than indicated” reflects the essence of the sign, whereas the option “does not exceed” describes a different logic (maximum speed limit), and the option “equals the indicated” is too strict, since the rules require not exact equality, but adherence to the minimum.
The practical meaning for the theoretical exam and real driving is simple: if a vehicle or driving conditions do not allow maintaining the established minimum speed, the driver should not enter the designated section, so as not to create an obstacle for others. At the same time, even with a minimum speed in place, one must remain within the permitted maximum speed and choose a safe speed considering the road situation.
Clause 33.4 — 33 "Road signs", 4 "Mandatory signs", sign 4.12 "Minimum speed limit"
"Sign 4.12 'Minimum speed limit' allows movement at a speed not less than indicated on the sign, but not greater than as provided by clauses 12.4, 12.5, 12.6, 12.7 of these Rules."
This clause checks the knowledge that sign 4.12 establishes the minimum permissible speed on the designated section (it is not allowed to drive slower than the value indicated on the sign), while not canceling the general maximum speed limits provided by the Traffic Rules.
That is, the correct answer is "At a speed not less than that indicated on the sign," given that according to the definition of the Traffic Rules, sign 4.12 directly allows movement only at a speed not less than that indicated on the sign (while observing the general maximum speed limits).
Sign 4.12 belongs to the mandatory signs, meaning it not only informs but also sets a compulsory requirement for the driver. In this case, the requirement concerns the speed on the section of the road starting from the location of the sign.
The essence of sign 4.12 is as follows: it sets the minimum permitted speed. This means that it is not allowed to drive slower than the number indicated on the sign. For example, if the sign shows 50, the driver must maintain a speed of at least 50 km/h. If the vehicle, due to technical reasons or traffic conditions, cannot travel at this speed, the driver should not enter this section to avoid creating an obstacle for other road users.
At the same time, this sign does not grant the right to exceed the general speed limits. The Traffic Rules explicitly clarify that even with a minimum speed, the maximum permissible speeds established by Section 12 of the Rules (depending on the location and conditions) must be observed. That is, the sign sets the lower limit but does not cancel the upper one.
Therefore, the correct answer is "At a speed not less than that indicated on the sign," since sign 4.12 establishes a mandatory minimum speed on the designated section.