Tacair Shonraí Activity Stream Tacair Sonraí atá molta cheana féin Faoi Cuardaigh tacair shonraí Ordú ag Ábharthacht Ainm suas Ainm síos Athraithe is deireanaí Móréilimh Go 1 Torthaí Tags: vehicles Filter Results National Road Vehicle Detection Systems Transport Infrastructure Ireland Iompair XML 1709 views Vehicle Detection Systems (VDS) Data includes traffic flow information such average vehicle speed, traffic flow and traffic concentration.