TRANSPORT|land transport
- barr an ráille Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- crown of the rail | crowns
- en
- Definition top part of the rail which comes into contact with the wheels of railway vehicles Reference COM-EN
- Comment "See also:Fig. 5, pp. 14 in Hay, T. R. Rail Surface Characterization Final Report for High-Speed Rail IDEA Project 55, 2008. http://onlinepubs.trb.org/onlinepubs/IDEA/FinalReports/HighSpeedRail/HSR-55Final_Report.pdf [8.4.2014]"