Flashing amber arrows on crossing, Castleknock, Fingal Dublin
The Mellor traffic lights on this standard crossing, on a smaller unclassified road at the entry/exit of a roundabout with the N3 road, have flashing amber ahead arrows on both approaches probably to warn of the roundabout on entry but this may be pointless on exit.
Originally uploaded to Coppermine on Oct 18, 2007 by DorsetWay
An old-style sign for the city centre at Ashtown Roundabout.