Project scope
Plan: The proposed road works comprise 80 km of new and improved dual carriageway between Cork City and Patrickswell, with 30%–40% reuse of the existing N20. The preferred option includes online reuse and offline bypass sections: it starts on the existing N20 between Cork City and Blarney, continues on the N20 to Mourneabbey, bypasses Mallow, New Twopothouse and Buttevant to the east, reuses the N20 north of Buttevant, bypasses Ballyhea, Charleville and Banoge to the west, reuses the Croom Bypass, and ties into the existing M20 at Attyflin near Patrickswell. The page also describes 80 km of active-travel infrastructure connecting communities along the corridor. Road type, junction strategy and other design elements remain to be developed within a 500 m-wide preferred option.
Reported status and procurement
- Reported development
The page says intercity express bus services are expected to gain journey-time savings and local bus reliability is to improve. It recommends an additional hourly Cork–Limerick rail service via Limerick Junction, and describes mobility hubs integrating Mallow and Charleville rail stations and Park & Ride sites in Blarney and Raheen. The rail service is expressly a recommendation; the source does not establish that these public-transport measures are approved or delivered.
- Procurement availability
- Unknown / not established
Reported regulatory context
The preferred transport solution was identified after public consultation in 2020 and 2021 and appraisal of options. The page says consultation will continue through later phases; it does not report that the required approvals have been granted.
A source report alone does not establish current progress or an open buying window.
Project summary
The N-M20 Cork-to-Limerick project is described as being advanced by Limerick City and County Council with Cork County Council, Cork City Council, Transport Infrastructure Ireland and the Department of Transport; formal implementation and ownership roles are not assigned. The preferred option describes 80 km of new and improved dual carriageway and 80 km of active-travel infrastructure. It combines reuse of parts of the existing N20 with bypass sections and ties into the existing M20 near Patrickswell. The option is 500 m wide; road type and junction strategy remain to be developed. The page describes Phase 3 as conditional on approvals and programmed for two years, with a later Phase 4 planning submission conditional on government approval; it supplies no start date for these steps. It also describes expected bus-service benefits and recommends, rather than confirms delivery of, an additional hourly rail service.
Evidence limits and unknowns
The reviewed text does not give the project page's publication date, current approval status, current phase or a confirmed start date. Its forward-looking programme does not establish present status.
The precise alignment and road design are not settled beyond the 500 m-wide preferred option; road type and junction strategy remain to be developed.
The page does not specify financing, procurement, contractor or formal asset-ownership arrangements.
The supplied text does not establish that the described public-transport measures have been approved or delivered.
Linked documents and images were not assessed, and the whole document was not reviewed.
