The RTS-002 3 Aspect Left Turn Traffic Signal is a traffic light designed to control specific movements, lanes, or vehicle types at junctions. You must always obey the signal aspect that applies to your lane and intended movement, paying close attention to any filter arrows or symbols. If the signal does not permit your movement, you must wait until it does and the way ahead is clear, ensuring you do not block the junction.
Mastering the 3 Aspect Left Turn Traffic Signal is crucial for navigating Irish junctions safely and passing your Driver Theory Test. This sign's interpretation dictates your right-of-way, ensuring adherence to traffic rules and preventing hazardous situations.
Traffic signals regulate priority where conflicting movements cannot safely proceed together. This signal display may apply to general traffic, turning traffic, buses, cyclists, pedestrians, or railway crossings depending on its symbol and position. Always match the signal to your lane and road-user type, then proceed only when the signal permits it and the way ahead is clear.
3 Aspect Left Turn Traffic Signal controls a specific traffic movement, crossing, lane, vehicle type, or signal sequence. Drivers must obey the aspect that applies to them and wait when the signal does not permit movement.
Get clear, practical answers to the most common questions about the RTS-002 - 3 Aspect Left Turn Traffic Signal road sign. Learn how the sign works, what rules it represents, and how it affects real driving situations. This FAQ strengthens your understanding and supports accurate decision making for the Irish driving theory exam in Ireland.
The RTS-002 signal controls specific traffic movements, often for left turns, and is part of a system to manage priority at junctions. Drivers must only proceed when the light controlling their specific lane or movement shows green or permits passage, and the junction ahead is clear.
If the RTS-002 signal shows a red aspect for your lane or your intended movement, you must stop before the stop line or at the entrance to the junction. Do not proceed until the signal changes to an aspect that permits you to move, and always check that the way ahead is clear.
Yes, filter arrows on traffic signals like the RTS-002 can change the priority order. A green filter arrow often indicates a protected turn, meaning you have priority over conflicting traffic, but you must still proceed with caution and check for hazards.
A common trap in the theory test and in practice is not paying attention to the specific signal aspect that applies to your lane or movement. Learners might also move on a green light without checking if the junction is clear or incorrectly assume a signal applies to all directions of travel.
It means that the traffic signal may have different lights or symbols for different lanes or types of traffic (e.g., general traffic, buses, cyclists). You must identify which part of the signal is specifically for your situation – your lane and your intended direction of travel – and obey only that aspect.
Even when the signal permits you to move (e.g., shows a green light or a green filter arrow), you must always ensure the way ahead is clear before proceeding. This means checking for pedestrians, cyclists, or other vehicles that might still be in the junction or crossing.
A clear reference image of the RTS-002 - 3 Aspect Left Turn Traffic Signal road sign used in Ireland.

The RTS-002 - 3 Aspect Left Turn Traffic Signal road sign may also be known by these alternative names or terms.
The RTS-002 - 3 Aspect Left Turn Traffic Signal road sign is part of the Traffic Signals category, which groups together signs with similar rules and functions.
Understanding how similar traffic signals work together aids in quick recognition and fewer errors during your Irish Driver Theory Test revision. Compare different signal types to solidify your knowledge of traffic rules and road signs.

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After reviewing all Irish road signs, strengthen your knowledge further by exploring specific categories or taking dedicated practice questions. This targeted approach helps solidify your recognition and recall skills, ensuring you are fully prepared for the visual sections of your Driver Theory Test.
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