Recent Upgrades
The Castleisland Bypass was the only major national road project starting construction in 2009. Construction work completed in October 2010. The new road was officially opened on Friday, October 22nd 2010, by Minister for Defence Tony Killeen. The route consists of 5.3km of type 2 dual carriageway and connects the N21 to the N23 bypassing Castleisland to the west of the town.
Read more about this topic: N21 Road (Ireland)