It passes Ballinasloe, County Galway, crosses the River Shannon at Shannonbridge passes through  Cloughan, County Offaly and then through the cutaway peatlands of Boora Bog to Blue Ball where it terminates at the N52.
The route runs from Ballinasloe, County Galway, crossing the River Shannon at Shannonbridge, passing through Cloughan, County Offaly, and then navigating the peatlands of Boora Bog before reaching Blue Ball, where it concludes at the N52.