End of Obstruction Between Lanes

End of Obstruction Between Lanes signs are positioned on Irish motorways and dual carriageways where temporary central barriers, construction equipment, or maintenance vehicles that were blocking the space between lanes have been removed.

They're frequently seen on the M50 Dublin ring road following completion of central reservation maintenance, crash barrier repairs, or overhead gantry installation work.

You'll encounter these signs on major routes like the N7, N4, and N11 after drainage work, cable installation, or landscaping projects in the median strip have been completed.

They're common around Dublin Airport approaches and major interchanges where complex utility work or bridge construction temporarily requires lane separation measures.

This sign indicates that the temporary obstruction, equipment, or construction work that was previously positioned between traffic lanes has been completely removed and normal lane configuration has been restored.

Drivers no longer need to use single-file traffic flow or maintain special spacing to pass on either side of a central obstruction.

The roadway has returned to its standard layout with normal lane widths, proper lane markings, and full overtaking capabilities where permitted.

This sign confirms that the temporary traffic management phase requiring modified lane usage has ended and drivers can resume normal lane changing and positioning behaviors according to standard road rules.

While this sign indicates relief from temporary restrictions, immediate aggressive lane changing or dangerous overtaking as lanes normalize can result in penalties.

Careless driving during the transition period, such as unsafe lane changes before traffic has stabilized in the newly available space, carries 2 penalty points and fines up to €2,000.

Dangerous driving behaviors like aggressive weaving between newly available lanes may result in charges with penalties up to €5,000, potential imprisonment, and driving disqualification.

Speed limit violations as drivers attempt to make up time after the restriction period carry standard fines from €80 to €2,000.

Insurance companies may scrutinize claims involving accidents that occur immediately after obstruction removal if aggressive driving is suspected.

End of Obstruction Between Lanes signs are included in the Irish driving theory test's temporary traffic management section.

You need to understand that these signs mark the transition from restricted to normal lane usage, requiring continued caution during the adjustment period.

Theory test questions may focus on appropriate driver response when lane restrictions are lifted, emphasizing gradual rather than immediate return to normal patterns.

During practical driving tests, proper response to end of obstruction signs demonstrates your ability to adapt to changing lane configurations safely.

Examiners assess whether you resume normal lane usage gradually, maintain appropriate spacing as traffic patterns normalize, and avoid dangerous maneuvers in newly available road space.

Understanding obstruction removal procedures shows advanced awareness of temporary traffic management systems.