Driving Theory
Irish Road Signs and Traffic Sign Meanings

Understand the Lane 1 of 4 Closed Roadworks Sign (WK-117)

WK-117 - Lane 1 of 4 Closed MLC Irish road sign meaning

The WK-117 'Lane 1 of 4 Closed MLC' is a crucial roadwork sign providing advance notice for temporary traffic management. It warns drivers that lane 1 is closed due to roadworks, requiring drivers to slow down, follow the temporary lane alignment, and anticipate changed conditions like narrowed lanes or workers nearby. You must respect any temporary speed limits and lane controls indicated.

Interpreting the Lane 1 of 4 Closed Roadworks Sign (WK-117)

This sign indicates that the first lane out of four is closed due to roadworks, requiring immediate attention to lane changes and speed adjustments. Understanding this specific road sign meaning is crucial for safe navigation and successful Driver Theory Test revision in Ireland.

Definition of WK-117

Roadwork signs in Ireland are used where normal road conditions have been changed by maintenance, construction, utility works, or temporary traffic control. This sign helps drivers understand lane 1 of 4 Closed MLC before entering the affected section. Slow down, follow the temporary alignment, and give road workers and merging traffic more space than usual.

Meaning of WK-117

Lane 1 of 4 Closed MLC gives advance notice or an instruction for a temporary roadworks layout. Drivers should expect changed priorities, narrowed lanes, workers, machinery, cones, barriers, and temporary traffic management.

Allowed actions for WK-117

Follow the temporary route or lane alignment shown.Leave extra space for workers, machinery, and merging traffic.Expect changed surfaces, narrowed lanes, and short-notice stopping.

Prohibited actions for WK-117

Do not exceed the temporary speed or lane control in the works area.Do not enter closed lanes, safety zones, or coned-off sections.Do not make sudden lane changes near workers, plant, or temporary barriers.

WK-117 - Lane 1 of 4 Closed MLC road sign FAQ

Get clear, practical answers to the most common questions about the WK-117 - Lane 1 of 4 Closed MLC 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.

What does the WK-117 'Lane 1 of 4 Closed MLC' road sign mean?

This sign indicates that the first lane out of four is closed due to temporary roadworks. It's an advance warning that you need to prepare for changed traffic conditions, potentially including narrowed lanes, workers, and machinery. You must adhere to the temporary lane layout and speed limits.

What action should I take when I see the WK-117 sign?

Upon seeing the WK-117 sign, you should immediately prepare to change lanes if necessary, slow down, and follow the temporary traffic management layout. It's vital to be extra cautious, watch for workers and machinery, and be ready for unexpected stopping or lane changes from other vehicles.

Are there any specific speed limits associated with the WK-117 sign?

Yes, temporary roadworks like those indicated by the WK-117 sign often have reduced temporary speed limits. You must always adhere to these posted temporary speeds. These limits are enforced to protect both road workers and drivers in potentially hazardous conditions.

What are common mistakes learners make with roadwork signs like WK-117 during the theory test?

A common trap is failing to anticipate the changes the sign indicates. Learners might not slow down sufficiently or may be caught off guard by sudden lane closures or merging traffic. Remember that temporary roadwork signs and their associated controls override normal road rules while they are in effect.

Can I still use lane 1 if it's coned off, even if there are no workers visible?

No, you must not enter closed lanes, safety zones, or coned-off sections indicated by signs like WK-117, even if workers are not immediately visible. These areas are often closed for safety reasons related to ongoing work or unstable conditions. Always follow the clearly marked temporary route.

WK-117 - Lane 1 of 4 Closed MLC road sign image

A clear reference image of the WK-117 - Lane 1 of 4 Closed MLC road sign used in Ireland.

WK-117 - Lane 1 of 4 Closed MLC road sign

Other names for the WK-117 - Lane 1 of 4 Closed MLC

The WK-117 - Lane 1 of 4 Closed MLC road sign may also be known by these alternative names or terms.

Lane 1 of 4 Closed MLCWK-117Roadwork Sign

Roadwork Signs road sign category

The WK-117 - Lane 1 of 4 Closed MLC road sign is part of the Roadwork Signs category, which groups together signs with similar rules and functions.

Reinforce Your Road Sign Knowledge

Reviewing these comparable road signs alongside 'Lane 1 of 4 Closed MLC' helps cement understanding and prevent confusion on your theory test revision. Master traffic sign comparison and improve your sign recognition skills for the Irish Driver Theory Test.

WK-001 - Roadworks Ahead road sign

Roadworks Ahead

Prepare for Roadworks Ahead with this Warning Sign

Roadwork SignsWK-001
WK-010 - One - Lane Crossover (out) road sign

One - Lane Crossover (out)

Understand the WK-010 'One - Lane Crossover (out)' Road Sign for Temporary Roadworks

Roadwork SignsWK-010
WK-011 - One - Lane Crossover (back) road sign

One - Lane Crossover (back)

Prepare for Temporary Roadworks with the One - Lane Crossover (back) Sign

Roadwork SignsWK-011
WK-012 - Move to Left (One Lane) road sign

Move to Left (One Lane)

Navigate temporary roadworks with the 'Move to Left (One Lane)' sign.

Roadwork SignsWK-012
WK-013 - Move to Right (One Lane) road sign

Move to Right (One Lane)

Prepare for Roadworks: Understand the Move to Right (One Lane) Sign

Roadwork SignsWK-013
WK-014 - Move to Left (Two Lanes) road sign

Move to Left (Two Lanes)

Prepare for Roadworks: Understand the Move to Left (Two Lanes) Sign

Roadwork SignsWK-014
WK-014A - Move to Left (Three Lanes) road sign

Move to Left (Three Lanes)

Understand the 'Move to Left (Three Lanes)' Road Sign for Roadworks

Roadwork SignsWK-014A
WK-015 - Move to Right (Two Lanes) road sign

Move to Right (Two Lanes)

Understand the WK-015 Move to Right (Two Lanes) Roadwork Sign

Roadwork SignsWK-015

Continue Your Road Sign Mastery and Theory Test Preparation

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
CTA Decorative Squares

Dive into Irish road sign knowledge

Category AM Theory courseIrish Motorcycle Theory coursePassenger Vehicle Theory courseIrish Goods Vehicle Theory courseIrish Category B Driving Theory courseWarning Signs Irish road sign categoryWK-001 Roadworks Ahead Irish road signWK-031 Two-Way Traffic Irish road signRoadwork Signs Irish road sign categoryTraffic Signals Irish road sign categoryRegulatory Signs Irish road sign categoryWK-024 Merge to the Right Irish road signWK-032 Road Narrows on Left Irish road signWK-033 Road Narrows on Right Irish road signSupplementary Plates Irish road sign categoryWK-012 Move to Left (One Lane) Irish road signWK-013 Move to Right (One Lane) Irish road signWK-014 Move to Left (Two Lanes) Irish road signOther Information Signs Irish road sign categoryWK-015 Move to Right (Two Lanes) Irish road signWK-016 Obstruction Between Lanes Irish road signWK-021 Lanes Rejoin at Crossover Irish road signWK-010 One - Lane Crossover (out) Irish road signWK-020 Lanes Diverge at Crossover Irish road signWK-022 Two - Lane Crossover (out) Irish road signWK-034 Road Narrows on Both Sides Irish road signWK-011 One - Lane Crossover (back) Irish road signWK-014A Move to Left (Three Lanes) Irish road signWK-023 Two - Lane Crossover (back) Irish road signWK-015A Move to Right (Three Lanes) Irish road signWK-040 Lane 2 of 2 Closed (Level 3) Irish road signWK-041 Lane 1 of 2 Closed (Level 3) Irish road signWK-040A Lane 2 of 2 Closed (Level 1) Irish road signWK-041A Lane 1 of 2 Closed (Level 1) Irish road signDirectional Information Signs Irish road sign categoryWK-017 End of Obstruction Between Lanes Irish road signWK-030 Single Lane (for Shuttle Working) Irish road signWK-019 End of Central Reserve or Obstruction Irish road signWK-035 Merging Traffic From Left (Roadworks) Irish road signWK-018 Start of Central Reserve or Obstruction Irish road sign