Clause 1.10 (term "Stop")

Stop — the cessation of movement of a vehicle for up to 5 minutes or more if necessary for boarding (alighting) passengers or loading (unloading) cargo, fulfilling the requirements of these Rules (yielding, obeying the instructions of a traffic controller, traffic light signals, etc.).

Clause 1.10 (term "Parking")

Parking — the cessation of movement of a vehicle for more than 5 minutes for reasons not related to fulfilling the requirements of these Rules, boarding (alighting) passengers, or loading (unloading) cargo.

Clause 1.10 (term "Railway crossing")

Railway crossing — an intersection of a road with railway tracks at the same level.

Clause 15.9 a) (where stopping is prohibited)

Stopping is prohibited: a) on railway crossings.

Explanation of application: the prohibition applies specifically to the boundaries of the railway crossing (the place where the road intersects with the tracks at the same level). Before entering the crossing (i.e., not on it), stopping under this clause is not prohibited.

Clause 15.10 (parking prohibition near a railway crossing)

Parking is prohibited: closer than 50 m from railway crossings.

Explanation of application: this restriction applies specifically to parking (more than 5 minutes not for boarding/alighting or loading/unloading), not to stopping.

Clause 33.1.28 — 33 "Road signs", 1 "Warning signs", sign 1.28 "Railway crossing without a barrier"

A warning sign that informs the driver about approaching a railway crossing without a barrier.

Clause 33.1.30 — 33 "Road signs", 1 "Warning signs", sign 1.30 "Multiple-track railway"

A warning sign that informs the driver about a railway crossing with two or more tracks.

Clause 33.1.31.3 — 33 "Road signs", 1 "Warning signs", sign 1.31.3 "Approach to a railway crossing"

A warning sign (one stripe) that indicates the approach to a railway crossing outside populated areas (used in a group of approach signs and indicates a shorter distance to the crossing).

Thus, the correct answer is "Allowed.", considering that according to the definition in the Traffic Rules, "stop" differs from "parking", and clause 15.9 a) prohibits stopping only directly on the railway crossing, whereas in the given situation the car stops before entering the crossing.

First, let's clarify what is meant by “stopping.” According to the Traffic Rules, a stop is the cessation of movement for a short time (up to 5 minutes) or longer if necessary, for example, for boarding or disembarking passengers, loading/unloading, or fulfilling the requirements of the Rules.

Next, we refer to paragraph 15.9 (a) of the Traffic Rules of Ukraine, which defines places where stopping is prohibited. For this situation, the key rule is: stopping is not allowed directly on a railway crossing, that is, on the section where the road crosses the tracks at the same level.

In the diagram, the blue car is approaching the crossing: the warning signs only inform about the approach to a dangerous section, but the car itself is not yet on the crossing (it is not standing at the place where the road intersects with the tracks). Therefore, the prohibition on stopping at this location does not apply, since it concerns the crossing as a specific section, not the approach to it.

At the same time, it is important not to confuse stopping with parking: restrictions on parking near a railway crossing are stricter, but the question specifically asks about stopping. Therefore, the driver may briefly stop, for example, to pick up a passenger before entering the crossing.

Thus, the correct answer is "Allowed," since stopping is prohibited only directly on the railway crossing (paragraph 15.9 a), and the blue car is stopping before entering it.