- grinnsonraí tionóisce Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- in-depth accident data
- en
- Definition a set of records extensively describing a sample of road accidents, and obtained through in-depth on-the-spot investigations, carried out by specifically trained multi-disciplinary teams of investigators Reference Safety of Vulnerable Road Users, 1998, OECD, Annex A