The green arrow shows a lane is open for use and is usually seen on a motorway or dual carriageway directly above any lane open for vehicular traffic.
Category: Tidal flow lane control Shape: Background Colour: Foreground Colour: 
The green arrow shows a lane is open for use and is usually seen on a motorway or dual carriageway directly above any lane open for vehicular traffic.
Category: Tidal flow lane control Shape: Background Colour: Foreground Colour: