Bus Éireann · 8 September – 1 November 2026
421 · How it runs
- On time: 70% (between 1 min early and 5 late)
- Typically: +3.0 min; 1 in 10: +8.0 min or later
- Never came: 95 of 581 trips; 1 cancelled
- Trips that skipped a stop: 2
Directions
- Swinford to Claremorris
- Claremorris to Swinford