- Bóithre Roads
#6702
Tá an córas bunaithe ar dhathanna aithnidiúla na "soilse tráchta"-dearg i gcás toirmisc, buí i gcás aire, uaithne i gcás gnímh dhearfa.
The system is based on the familiar "traffic light" colours—red for prohibition, yellow for caution, green for positive action.