Speed camera sign
A black and white sign with a camera symbol and the text "average speed check".
The already-narrowed motorway narrows a bit more to mount a viaduct above the Great West Road, snaking between the buildings of Brentford.
A black and white sign with a camera symbol and the text "average speed check".
The already-narrowed motorway narrows a bit more to mount a viaduct above the Great West Road, snaking between the buildings of Brentford.