This traffic signal, identified as RTS-003, controls specific movements at junctions, often including a dedicated green right turn phase. Drivers must always obey the signal aspect that applies to their lane and intended movement. Pay close attention to filter arrows, bus signals, and cycle signals as they may differ from the main signal head. Always ensure the way ahead is clear before proceeding, even when the signal permits movement.
This specific traffic signal (RTS-003) dictates priority for right-turning vehicles, crucial for safe navigation in Irish traffic. Mastering its interpretation is vital for your theory test revision and overall driving knowledge.
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.
4 Aspect Traffic Signal with Green Right Turn 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-003 - 4 Aspect Traffic Signal with Green Right Turn 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-003 sign indicates a traffic signal with four aspects, which typically includes a dedicated green signal for right-turning traffic. It means you must obey the specific signal that applies to your lane or intended movement and wait if it doesn't allow you to proceed.
When encountering the RTS-003 signal, you are prohibited from passing a red signal, moving on a signal that does not apply to your lane or movement, and blocking the junction while waiting for the signal to change. Always ensure you are only proceeding when the signal explicitly allows your specific manoeuvre.
You must match the signal to your lane and road-user type. This includes paying attention to any filter arrows, bus signals, cycle signals, or pedestrian signals that might be present. Only proceed when the signal for your movement is green and the path ahead is clear, preparing for potential changes like amber.
A common mistake is failing to differentiate between the main signal and any associated filter arrows or signals for other road users like cyclists or buses. Learners may also proceed when the path ahead isn't clear, even if their signal is green. Always ensure your specific movement is permitted and the junction is clear.
The 'Green Right Turn' part of the title means this signal type *can* include a dedicated green signal for right-turning traffic. However, you must always check which aspect applies to your lane and intended direction. If your lane is controlled by a different signal, you must obey that one.
A clear reference image of the RTS-003 - 4 Aspect Traffic Signal with Green Right Turn road sign used in Ireland.

The RTS-003 - 4 Aspect Traffic Signal with Green Right Turn road sign may also be known by these alternative names or terms.
The RTS-003 - 4 Aspect Traffic Signal with Green Right Turn road sign is part of the Traffic Signals category, which groups together signs with similar rules and functions.
Master Irish road signs by comparing this signal with others. Understanding subtle differences aids sign recognition and reduces theory test errors, crucial for your driving licence application.

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Obey the 3 Aspect Pedestrian Signal (RPC-004) to safely navigate junctions and crossings.

Master the 3 Aspect Standard Traffic Signal for Safe Driving in Ireland

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Obey the Green Go Straight 3 Aspect Traffic Signal for safe passage.

Understand the 3 Aspect Bus Traffic Signal (RTS-002) and what it means for your driving.

Understand the 3 Aspect U-Turn Traffic Signal for Safe Driving in Ireland
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.
All Irish Road Signs List