The frequency and timing of rail services is an operational matter for Iarnród Éireann. However, the rolling stock acquisition programme announced as part of Transport 21 will mean that Iarnród Éireann will be operating one of the most modern rail fleets in Europe by the end of 2008. As well as allowing for increased frequency on all intercity services, the new rolling stock will translate into significant improvements in reliability and comfort for outer-suburban passengers, including commuters from Kilcock and Enfield on the Longford service.
Iarnród Éireann recently announced service improvements to take effect from 11 December. These include improvements to the Longford service, made possible by the introduction of 36 new diesel railcars into service. The capacity of the 7 a.m. train from Longford will be increased from 6 to 8 carriages. Reliability of services will be improved, and some timetable adjustments will be made in response to customer feedback.