Data on this site is no longer being updated.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
A1081 between B556 W and M25 (midpoint), Hertfordshire (Grid ref TL190032) B556, Bell Lane, Hertfordshire (Grid ref TL181027) A1081 between M25 Jct 22 and A414, Hertfordshire (Grid ref TL185040) U, High Street, Hertfordshire (Grid ref TL177043) U, Shenley Lane, Hertfordshire (Grid ref TL173037) B556, Harper Lane, Hertfordshire (Grid ref TL174023) C, Coursers Road, Hertfordshire (Grid ref TL201046) U, Nightingale Lane, Hertfordshire (Grid ref TL174050) M25 between J21A and J22, Hertfordshire (Grid ref TL162027) U, Hall Gardens, Hertfordshire (Grid ref TL209057) C, London Road, Hertfordshire (Grid ref TQ194999) M25 between J23 and J22, Hertfordshire (Grid ref TL217011) A1 between J1 and J2, Hertfordshire (Grid ref TL223050) A414 between A1081 and A1(M), Hertfordshire (Grid ref TL203067) U, St Vincent Drive, Hertfordshire (Grid ref TL165061) U, Williams Way, Hertfordshire (Grid ref TQ169999) C174, Colney Heath Lane, Hertfordshire (Grid ref TL180069) U, Newberries Avenue, Hertfordshire (Grid ref TQ171996) A5183 between A411 and Park Street Lane, St Albans, Hertfordshire (Grid ref TL163000) A1 between J2 and J3, Hertfordshire (Grid ref TL214065)