The national development plan provides that the objectives of rail investment are: to improve the safety of the network; to increase the physical capacity of the railway to cater for growing passenger demand; to exploit more fully the potential for development of the suburban rail network in the greater Dublin area; and to improve the quality, speed and reliability of services.
Significant progress has been made by Iarnród Éireann in respect of each of these targets. A sum of €533.7 million has been invested under the railway safety programme to date. This has resulted in the upgrade of more than 300 miles of track, the improvement or permanent closure of nearly 500 level crossings and the renewal of approximately 90 bridges. These works have improved the safety, speed and reliability of services.