30.7. This identification sign is used to mark vehicles that:
UAЦим розпізнавальним знаком позначають транспортні засоби, які:
This exam question from the Traffic Rules of Ukraine concerns road safety during the transportation of high-risk cargo. Such transportation requires clear marking of the vehicle so that other road users can be aware of the potential danger in advance, and in the event of an accident or leakage, response services can more easily determine what substance they are dealing with.
The question tests knowledge of the section of the traffic rules regarding identification signs, specifically item 30.3 (f) of the Traffic Rules of Ukraine. It refers to the “Dangerous Goods Information Plate” — an orange rectangle with a retroreflective surface and a black border, which is installed on vehicles transporting dangerous goods. This plate may display identification codes for the type of hazard and the specific substance (in accordance with European requirements for the transport of dangerous goods), which is critically important for proper actions in emergency situations.
During the theoretical exam, it is important not to confuse this sign with the marking for oversized or non-standard cargo: for those, other signaling devices are used (panels/flags with red and white diagonal stripes), not the orange information plate. Likewise, the orange rectangle is not a marker for “heavy cargo” as such: it specifically indicates dangerous substances or items, regardless of their weight or dimensions, and this distinction is most often tested in similar tasks.
Clause 30.3
The following identification marks are installed on the respective vehicles:
Clause 30.3 f) (identification mark "Dangerous Goods Information Plate")
"Dangerous Goods Information Plate" — a rectangle of orange color with a reflective surface and a black border. The dimensions of the mark, inscriptions of identification numbers of the type of danger and dangerous substance, and its placement on vehicles are determined by the European Agreement concerning the International Carriage of Dangerous Goods by Road.
That is, the correct answer is "Transport dangerous goods," given that, according to the definition in the Traffic Rules, the identification mark "Dangerous Goods Information Plate" is installed on vehicles that carry dangerous goods.
This question concerns the identification sign in the form of an orange rectangle with a reflective surface and a black border. The very presence of such a sign on a vehicle serves as a warning to other road users and emergency services: the vehicle is carrying out transportation associated with increased risk.
Clause 30.3 (f) of the Traffic Rules of Ukraine specifies that this is an information plate for dangerous goods. It may indicate identification codes that specify the type of hazard and the specific substance. This is necessary, in particular, for correct actions in case of an accident, leakage, or fire: the codes determine what is being dealt with and what safety measures should be applied.
It is important not to confuse this sign with the marking for oversized cargo: oversized cargo is marked with signal boards or flags with red and white diagonal stripes, not with an orange plate. The orange rectangle pertains exclusively to dangerous goods, regardless of their specific type.
Therefore, the correct answer is "Transport dangerous goods," since the orange information plate according to clause 30.3 (f) of the Traffic Rules is installed on vehicles transporting dangerous substances and contains information about the nature of the hazard.