Side Road on Inside of Bend - Left

You'll encounter this sign predominantly on winding rural roads and scenic routes throughout Ireland, particularly in counties Cork, Kerry, Donegal, and Wicklow where narrow country lanes meet curving main roads.

It's especially common along the Wild Atlantic Way and in mountainous regions where road alignments follow natural contours.

The sign typically appears 50-100 metres before the bend begins, giving drivers adequate warning that a side road junction is positioned on the inside curve where visibility is most compromised.

You'll also see it frequently on estate roads, local access roads near villages, and historical routes where modern junction improvements haven't been implemented.

This distinctive warning alerts you to a particularly hazardous junction configuration where a side road intersects with the main carriageway on the inside apex of a left-hand bend.

The geometry creates a significant blind spot—as you navigate the curve, your sight line is naturally drawn to the outside of the bend for safety, while vehicles may be emerging from your nearside where you least expect them.

The triangular sign shows a simplified diagram of the road layout, with the curve and junction position clearly marked.

Drivers must reduce speed substantially before entering the bend, position correctly in their lane, and maintain heightened awareness for vehicles that may appear suddenly from the concealed junction.

This scenario requires exceptional anticipation skills and smooth, progressive braking.

While ignoring this warning sign itself doesn't carry a direct fixed charge penalty in Ireland, the consequences of failing to adjust your driving can be severe.

If you're travelling too fast through such a bend and collide with a vehicle emerging from the side road, you could face charges of dangerous driving under Section 53 of the Road Traffic Act, carrying 5 penalty points and fines up to €5,000.

If the collision results in injury, penalties increase to €20,000 and potential imprisonment.

Insurance companies scrutinize these junction types closely—failure to reduce speed appropriately at a signed hazard can void coverage.

An Garda Síochána frequently monitor these known accident blackspots, and evidence of excessive speed or inattentive driving at such locations typically results in prosecution for careless driving at minimum (2 penalty points, €80 fine).

This sign frequently appears in the Irish theory test, usually within scenario-based questions about hazard perception and appropriate speed management.

Expect questions showing a driver approaching a left-hand bend with this sign displayed, asking you to identify the primary risk or select the correct action from multiple choices.

The test examiner wants to see that you understand the double hazard: the bend itself plus the hidden junction.

During your practical driving test, if your examiner routes you through an area with this signage, they'll be assessing whether you reduce speed early enough, position your vehicle correctly, check your nearside for emerging traffic, and demonstrate anticipation by covering the brake.

Common test failures occur when candidates take the bend too fast or fail to demonstrate awareness of the junction through obvious mirror checks and reduced speed.

Test routes in rural areas specifically include these signed hazards to evaluate genuine hazard perception ability.