33.1.6. How are these road signs installed before a railway crossing?
UAЯк встановлюють дані дорожні знаки перед залізничним переїздом?
This is an exam question from the Traffic Rules of Ukraine about road signs and traffic safety near railway crossings. Such areas are considered high-risk, so the traffic rules provide for step-by-step warnings to the driver so that they can reduce speed in advance, increase attentiveness, and be ready to stop if necessary. The theoretical exam often tests not only the names of the warning signs but specifically the order and logic of their installation.
The question checks knowledge of section 33 of the Traffic Rules, the group "Warning Signs," in particular the use of signs 1.31.2 and 1.31.5 ("Approaching a railway crossing") in conjunction with the main signs 1.27 ("Railway crossing with a barrier") or 1.28 ("Railway crossing without a barrier"). According to the rules, 1.31.2 and 1.31.5 serve as additional warnings outside populated areas and are installed independently, at equal distances between the first and repeated warning signs of the crossing: the first is usually placed in advance (approximately 150–300 m), and the repeated one is placed closer, but not less than 50 m before the crossing. That is why the correct logic here is not "together with the first" or "together with the second," but separately between them at equal intervals.
The analysis of answer options comes down to a simple rule: if an option suggests installing 1.31.2 or 1.31.5 together with one of the triangular crossing signs (the first or the second), it contradicts the Traffic Rules' wording about independent placement at an even distance between the two signs 1.27 or 1.28. In practice, this helps the driver better "sense" the approach to a dangerous section due to several stages of warning, which is the key idea of this task in the theoretical exam.
Clause 33.1 — 33 “Road Signs”, 1 “Warning Signs”, sign 1.31.2 “Approach to a Railway Crossing”
Additional warning about approaching a railway crossing outside populated areas. Sign 1.31.2 is installed independently (at an even distance between the first and second signs 1.27 or 1.28).
Clause 33.1 — 33 “Road Signs”, 1 “Warning Signs”, sign 1.31.5 “Approach to a Railway Crossing”
Additional warning about approaching a railway crossing outside populated areas. Sign 1.31.5 is installed independently (at an even distance between the first and second signs 1.27 or 1.28).
Clause 33.1 — 33 “Road Signs”, 1 “Warning Signs”, sign 1.27 “Railway Crossing with a Barrier”
Warns about approaching a railway crossing equipped with a barrier.
Clause 33.1 — 33 “Road Signs”, 1 “Warning Signs”, sign 1.28 “Railway Crossing without a Barrier”
Warns about approaching a railway crossing not equipped with a barrier.
Clause 33.1 — 33 “Road Signs”, 1 “Warning Signs”, (use of signs 1.31.1–1.31.6 with crossings)
Signs 1.31.1 and 1.31.4 are mandatorily used together with signs 1.27 or 1.28 and are installed outside populated areas at a distance of 150–300 m to the railway crossing, while signs 1.31.3 and 1.31.6 — no closer than 50 m to the railway crossing; signs 1.31.2 and 1.31.5 are installed independently at an even distance between the first and second signs 1.27 or 1.28.
That is, the correct answer is: “Independently, at an even distance between the signs ‘Railway Crossing with a Barrier’ or ‘Railway Crossing without a Barrier’.”
Before a railway crossing, drivers are warned in advance by triangular signs “Railway crossing with a barrier” or “Railway crossing without a barrier” (section 33 of the Traffic Rules). These signs indicate that a crossing is ahead, and the placement of additional warning plates is associated with them.
Signs 1.31.2 and 1.31.5 belong to the group of additional warnings about approaching a crossing. Their purpose is not to replace the main triangular sign, but to “break down” the approach to the crossing into several stages, so that the driver can better assess the distance and timely prepare to reduce speed and be attentive.
According to the installation rules, these signs are not tied to a specific fixed distance in meters by themselves. They are installed independently between the two warning signs indicating the type of crossing: the first, which is usually placed in advance (outside populated areas—approximately 150–300 m away), and the repeated one, which is placed closer to the crossing (but not closer than 50 m). That is, 1.31.2 and 1.31.5 are placed so that the interval between the first and second “crossing with/without a barrier” sign is divided evenly.
This is the key idea of the question: signs 1.31.2 and 1.31.5 are not installed “together with the main sign at the same point” and not “at an arbitrary distance.” They are placed separately and specifically at equal intervals between the two warning signs that indicate the type of railway crossing, in accordance with the requirements of section 33 of the Traffic Rules (signs 1.31.2, 1.31.5).
Therefore, the correct answer is: “Independently, at an even distance between the signs ‘Railway crossing with a barrier’ or ‘Railway crossing without a barrier’,” since according to the Traffic Rules, signs 1.31.2 and 1.31.5 are installed separately as intermediate warnings, equidistant between the first and repeated signs indicating the type of railway crossing.