M18 motorway (Ireland)

M18 motorway
Mótarbhealach M18
Route information
Part of
Length	70.8 km (44.0 mi)
Existed	26 January 2007–present
History	Completed on 27 September 2017[1]
Major junctions
From	Shannon
Major intersections
To	Junction 18 terminus, east of Galway.
Location
Country	Ireland
Primary destinations	Ennis, Shannon, Gort
Highway system
Roads in Ireland Motorways Primary Secondary Regional

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.