1. White paper: roadmap to a single european transport area—towards a competitive and resource efficient transport system,
http://ec.europa.eu/transport/themes/strategies/doc/2011_white_paper/white_paper_com(2011)_144_en.pdf
, COM(2011) 144, Európai Bizottság, Brüsszel, 2011
2. Government Decision: 1486/2014 (VIII.28.) Korm. határozat: National Transport Strategy
http://www.3k.gov.hu/remos_downloads/NTS_Strategic%20document_version%20for%20public%20discussion_EN_2013.70.pdf
, Hungarian Transport Administration, Budapest, 2013
3. National Transport Strategy (2013) National railway development concept. Hungarian Transport Administration, Budapest
4. The business strategy of MÁV-START Ltd. (period from 2014 to 2023) for improve the level of public transport (in Hungarian), Founders Decision: 10/280/2014 (20 Mar 2014)
5. Kovács K (ed) (2011) The MÁV-GÉPÉSZET Ltd. started the development of new railway passenger coaches (in Hungarian), Railway Engineering (ISSN 0230-0605), No. 3, p 11