The R185 road is a regional road in Ireland linking the N12 near Tyholland in County Monaghan and the border with Northern Ireland. The road passes through the village of Glaslough. Across the border, it continues as an unclassified route towards the villages of Tynan and Caledon. The road is long. See also Roads in Ireland National primary road National secondary road References Regional roads in the Republic of Ireland Roads in County Monaghan