R377 road (Ireland)
The R377 is a short regional road in north County Roscommon, Ireland. It runs 11.4 km (7.1 miles) from the R367 at Castleplunket to the N60 at Castlerea. The route passes through places like Lissalway and Ballinphuill, crosses the Termon River near Knockmurry, and ends in Castlerea.
This page was last edited on 3 February 2026, at 04:08 (CET).