Data on this site is no longer being updated. For the latest in road traffic stats, plus other road data,
please visit our new site at MABCU - Data for road nerds
U, Newberries Avenue, Hertfordshire (Grid ref TQ171996) U, Williams Way, Hertfordshire (Grid ref TQ169999) A5183 between A411 and Park Street Lane, St Albans, Hertfordshire (Grid ref TL163000) U, Haggerston Road, Hertfordshire (Grid ref TQ183981) U, The Campions, Hertfordshire (Grid ref TQ190982) C, London Road, Hertfordshire (Grid ref TQ194999) U, Redwood Rise, Hertfordshire (Grid ref TQ195985) B556, Harper Lane, Hertfordshire (Grid ref TL174023) U, Ashdown Drive, Hertfordshire (Grid ref TQ185971) B5378, Cowley Hill, Hertfordshire (Grid ref TQ197982) U, Barton Way, Hertfordshire (Grid ref TQ190972) C, Aldenham Road, Hertfordshire (Grid ref TQ165965) M25 between J21A and J22, Hertfordshire (Grid ref TL162027) B556, Bell Lane, Hertfordshire (Grid ref TL181027) U, Denham Way, Hertfordshire (Grid ref TQ203978) A5135 between B5378 and Newark Green roundabout, Hertfordshire (Grid ref TQ200970) U, School Lane, Hertfordshire (Grid ref TL133010) A1081 between B556 W and M25 (midpoint), Hertfordshire (Grid ref TL190032) U, Shenley Lane, Hertfordshire (Grid ref TL173037) U, Little Bushy Lane, Hertfordshire (Grid ref TQ142964)