60.2. In which direction is the tram allowed to move in this situation?
UAУ якому напрямку дозволено рух трамвая в даній ситуації?
This exam question from the Traffic Rules of Ukraine tests the driver's attentiveness to traffic light regulation at intersections and the ability to correctly interpret signals, which directly affects road safety. Separate rules for trams are important because a tram moves on rails and has limited maneuverability, so a mistake in interpreting signals can lead to a conflict of trajectories with other vehicles.
The question belongs to the section of the Traffic Rules about traffic light signals, specifically to clause 8.7.5, which describes tram traffic lights with white-moon signals in the shape of the letter 'T'. According to this rule, tram movement is allowed only when the lower signal and one or more upper signals are lit simultaneously; in this case, the left upper signal allows movement to the left, the middle one — straight ahead, and the right one — to the right. In the given situation, the combination of signals corresponds to permission to move only to the left, so other directions are not allowed.
If we analyze the answer options, 'movement is prohibited' would be correct only if only the three upper signals are lit without the lower one, or if there is no 'lower + upper' combination. The options 'straight ahead or to the right' and 'to the right' do not fit, because for these directions the corresponding upper signals must be lit together with the lower one, which is not the case. This formulation often appears on the theoretical exam, so it is worth remembering: in a tram 'T'-traffic light, the direction is set by the upper signal that is lit together with the lower one.
Clause 8.7.5 (traffic lights for tram traffic control)
To control tram traffic, traffic lights with four white-moon colored signals arranged in the shape of the letter "T" may be used. Movement is permitted only when the lower signal and one or more of the upper signals are simultaneously on, where the left one allows movement to the left, the middle one — straight ahead, and the right one — to the right. If only the three upper signals are on, movement is prohibited. In case the tram traffic lights are switched off or malfunctioning, tram drivers must follow the requirements of traffic lights with red, yellow, and green light signals.
Explanation of application: in the given situation, the direction of tram movement is determined by the combination of signals of the "T"-shaped tram traffic light; if the lower and the upper left signals are on, only movement to the left is permitted.
That is, the correct answer is "To the left.", considering that according to the definition in the Traffic Rules, the tram is allowed to move only in the direction of the upper white-moon signal that is on together with the lower one, and the upper left signal allows movement to the left.
At the intersection, tram movement is regulated not by the regular traffic light for cars, but by a separate tram traffic light with white-moon signals arranged in the shape of the letter "T." It is the indications of this light that determine in which direction the tram is allowed to go.
According to clause 8.7.5 of the Traffic Rules of Ukraine, a tram is allowed to start moving only when the lower signal and one (or several) of the upper signals are lit simultaneously. The upper signals indicate the direction: the left upper means permission to turn left, the middle upper — to go straight, and the right upper — to turn right.
In this situation, the tram traffic light has the lower signal lit together with the left upper signal. This means that the tram is only allowed to make a left turn. Going straight or turning right is not allowed, because the corresponding upper signals for those directions are not lit.
Therefore, the correct answer is "To the left," since the tram traffic light allows movement only when the lower signal is combined with the left upper signal, which corresponds to the left direction.