On the 28th of November 2021, phase 2 introduced new services in Dublin and East Kildare, including:
C-Spine Information Booklet [PDF]
C-Spine Information Booklet [Word Doc]
| Route | Areas Served |
|---|---|
| C1 | From Adamstown Station via Lucan Road, Chapelizod bypass and City centre to Sandymount |
| C2 | |
| C3 | From Maynooth via Leixlip, Lucan Road, Chapelizod bypass and City centre to Ringsend Road |
| C4 | From Maynooth via Celbridge, Chapelizod bypass and City centre to Ringsend Road |
| X25 | From Maynooth (Straffan Road) via Green Lane, Leixlip and City centre to Belfield UCD |
| X26 | From Maynooth (Straffan Road) via Leixlip to Belfield UCD |
| X27 | From Celbridge (Salesian College) via Aghards Road and City centre to Belfield UCD |
| X28 | From Celbridge (Salesian College) via Celbridge Main Street to Belfield UCD |
| X30 | From Dodsboro via Lucan Village to Belfield UCD |
| X31 | From River Forest, via Leixlip and Lucan Village to Belfield UCD |
| X32 | From Hewlett Packard via Leixlip and Lucan Village to Belfield UCD |
| P29 | From Adamstown Station via Newcastle Road, Chapelizod bypass and City centre to Ringsend Road |
| 26 | Route 26 will be significantly enhanced to ensure capacity for Chapelizod and Islandbridge |
| 52 | From Intel via Green Lane, Leixlip, Chapelizod bypass and City centre to Ringsend Road |
| L51 | From Adamstown Station to Liffey Valley, operated by Go-Ahead Ireland |
| L52 | From Adamstown Station to Blanchardstown, operated by Go-Ahead Ireland |
| L53 | From Adamstown Station to Liffey Valley via Fonthill Road |
| L54 | From River Forest to Red Cow Luas via Lucan Village, Balgaddy and Clondalkin |
| L58 | From River Forest to Hazelhatch via Hewlett Packard |
| L59 | From River Forest to Hazelhatch via Green Lane |
| Day | Route | Frequency |
| Monday–Sunday | C1, C2 | Every 20–30 minutes |
| Monday–Sunday | C3, C4 | Every 30 minutes |
The combined frequency along the central C spine section is approximately every 8 minutes.
See C-Spine frequency table for all phase 2 route frequencies.
Spines are very frequent routes made up of individual bus services. In Phase 2 the Spines are C1, C2, C3 & C4.
Other city bound services operate into Dublin City centre. These services are not part of any Spine and operate to their own timetable.
Local routes are services which provide important connections within local areas, linking to local retail centres and to onward transport connections. In Phase 2, local routes are L51, L52, L53, L54, L58 and L59.
