TRANSPORT|land transport
- brathadóir os cionn talún Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- above ground detector
- en
- Definition a surface system which relies on vehicle detection, which is less susceptible to damage during road works than loop detector Reference Traffic Advisory Leaflets - The Use of Above Ground Vehicle Detectors, 2000, DTLR