Useful Links
Transport Infrastructure Ireland
https://www.tii.ie
Commission for Railway Regulation
https://www.crr.ie
Department of Transport, Tourism, and Sport
http://www.dttas.ie
Transdev
http://www.transdevireland.ie
Railway Preservation Society of Ireland
https://www.steamtrainsireland.com/
Iarnród Éireann
http://www.irishrail.ie