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N4 Mullingar–Longford upgrade included in National Development Plan

Nov 26, 2025 18:17
By Shannonside News
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N4 Mullingar–Longford upgrade included in National Development Plan

The long-awaited N4 Mullingar-Longford upgrade is part of the €23.4 billion plan.

A number of major county Longford project was among those included in the National Development Plan.

The long-awaited N4 Mullingar-Longford upgrade is part of the €23.4 billion plan.

It is expected the upgrade will cost between €500 million and €1 billion and will now move through the statutory and appraisal stages, with construction commencing by 2030.

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The N4 Carrick-on-Shannon bypass is also included in the plan with construction set to commence in 2028.

Local Senator Joe Flaherty has welcomed the news:

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