R186 road (Ireland)

R186 road
Bóthar R186
R186 at Tydavnet
Route information
Length18.5 km (11.5 mi)
Location
CountryIreland
Primary
destinations
Highway system

The R186 road is a regional road in Ireland linking Monaghan in County Monaghan and the Republic of Ireland–United Kingdom border. The road passes through the village of Tydavnet. The road is 18.5 km (11.5 mi) long.