|Location Map ( geo)|
|From:||Harold's Cross (O148320)|
|Distance:||5.9 km (3.7 miles)|
|Meets:||R137, R818, R112, R137, R114, R115|
It actually begins at Harold's Cross - still in Dublin City but outside the canals - where it branches away from the R137. It runs through Kimmage, and then crosses the R137 again at Templeogue. It ends at a junction with the R115 in Ballyboden.