R422 road
Bóthar R422
R422 at New Inn
Route information
Length	29 km (18 mi)
Location
Country	Ireland
Primary destinations	County Laois Leave theR421 Clonaslee Rosenallis Mountmellick – (N80) (R423) Crosses theDublin-Cork railway line (R419) Emo New Inn,terminates at theR445
Highway system
Roads in Ireland Motorways Primary Secondary Regional

TheR422 road is aregional road inIreland, which runs west-east from theR421 north of theSlieve Bloom Mountains to theR445 atNew Inn, County Laois. The route is 29 km (18 mi) long.

• Roads in Ireland
• National primary road
• National secondary road

• Roads Act 1993 (Classification of Regional Roads) Order 2006 –Department of Transport

• Regional roads in the Republic of Ireland
• Roads in County Laois

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