Puneet Varma (Editor)

M18 motorway (Ireland)

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From:
  
Shannon

Length
  
44 km

Primary destinations:
  
Ennis, Shannon, Gort

Constructed
  
26 January 2007

M18 motorway (Ireland) M18 Motorway from bridge C O39Flanagan Geograph Ireland

Existed:
  
26 January 2007 – present

History:
  
Expected completion in late 2018

To:
  
Junction 16 with N66, north of Gort

The M18 motorway (Irish: Mótarbhealach M18) is an inter-urban motorway in Ireland, forming part of the Limerick, Ennis to Galway national primary road, which, in turn, forms part of the Atlantic Corridor called for as part of the Transport 21 project.

Contents

M18 motorway (Ireland) M18 Motorway

Route

M18 motorway (Ireland) IRL Ireland road infrastructure motorways Page 70

The motorway starts at junction 9 on the Shannon bypass and heads in a north direction where it bypasses the town of Newmarket-on-Fergus via the townlands of Killulla, Knocksaggart and Ballyconneely. After Newmarket-on-Fergus the motorway runs alongside Dromoland, where significant historical features can be seen from the mainline.

As the route gets further north it develops into a more modern style of road: the Ennis Bypass. The median was constructed with a H2 concrete barrier rather than the wide grassy median seen in the earlier stretch to the south and features a lower noise wearing course. Bypassing the notorious bottlenecks of Ennis town and Clarecastle village, this section was completed in 2007 and significantly reduces travel times between Galway, Ennis, and Limerick. After passing to the east of Ennis the motorway enters the townlands of Killow and Knockanean.

M18 motorway (Ireland) Looking West on the M18 motorway Steve Fareham ccbysa20

The latest 22 km stretch, bypassing Crusheen village and the town of Gort, was opened in November 2010. The motorway currently ends at junction 16, on the northern side of Gort.

History

M18 motorway (Ireland) TuamGort Motorway Is On The Map At LastClaregalwayinfo

  • Ennis Bypass (January 2007, as dual carriageway, now redesignated as a Motorway)
  • Newmarket-on-Fergus Bypass (December 2002, as dual carriageway)
  • Crusheen to Gort (November 2010, Motorway)
  • Ennis Bypass

    The 14-kilometre (8.7 mi) Ennis Bypass opened to traffic as a standard dual carriageway section of the N18 on 26 January 2007, after a construction period of almost three years. In July 2009 it was redesignated as a motorway section of the M18 as from 28 August 2009. In addition to Ennis, the road also bypasses the village of Clarecastle. The scheme was built by Gama Strabeg JV.

    Newmarket-on-Fergus Bypass

    M18 motorway (Ireland) FileM18 motorway Irelandpng Wikimedia Commons

    The Newmarket-on-Fergus Bypass opened as a 5.7 km (3.5 mi) dual carriageway on 30 September 2002, routing around the town of Newmarket-on-Fergus. The scheme alleviated one of the worst congestion black spots in the country. It includes two grade separated junctions at Carrigoran and Dromoland, and was redesignated as motorway on 28 August 2009.

    Ennis (Crusheen) to Gort

    M18 motorway (Ireland) Cannonball run Gort Galway Ireland M18 motorway entry 1492014

    Construction of a 22 km (14 mi) section of the M18 between Crusheen and Gort commenced in October, 2008 and was opened to traffic on 12 November 2010. This scheme, known as 'Gort to Crusheen', connects to the northern end of the Ennis bypass and provides continuous motorway to just north of Gort in County Galway. The scheme was built by SIAC Willis JV. [1]

    Motorway redesignations affecting the M18

    Initially, none of the proposed dual carriageway between Limerick and Galway outlined in the Transport 21 programme was to operate under motorway restrictions. However, the Irish National Roads Authority (NRA) decided late in 2008 to include all sections of grade separated N18 – whether built, under construction, or still at the planning stage – in its second tranche of motorway redesignation proposals. These were approved by the Irish minister for transport in July 2009, and the changes came into effect on 28 August 2009.

    Planned

    The Gort to Tuam (M18/M17) route is 58 km (36 mi.) long. The project will involve the construction of motorway from Gort to Athenry, extending in the process the total length of the M18 by 27 km (17 mi). It will connect to the M17 Motorway where they cross the Dublin to Galway M6 motorway, which opened in December 2009. This has also been included in the second tranche of motorway redesignations and will open as motorway. In April 2014, it was confirmed that the project will go ahead and will be completed by late 2018.

    Work on the project began on Jan 15, 2015 and is managed by Direct Route.

    References

    M18 motorway (Ireland) Wikipedia