TRANSPORT|land transport
- comharthaíocht infheithicle Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- in-vehicle signing
- en
- Sainmhíniú on board display of roadside sign information. The information can be obtained either by short-range transmission from roadside beacons or from on-board data storage. In-vehicle signs are utilised to improve driver effectiveness, especially when driving at night or during inclement weather conditions Tagairt ITS Terminology, 1998, PIARC Committee on Intelligent Transport