Data on this site is no longer being updated.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
C70, Toms Hill Road, Hertfordshire (Grid ref SP967123) A4251 between A41 / B4635 and Boswick Lane, Berkhamstead, Hertfordshire (Grid ref SP961100) C, Cow Lane, Hertfordshire (Grid ref SP938115) A4251 between Boswick Lane and B4506, Hertfordshire (Grid ref SP970091) A4251 between B4506 and A416, Hertfordshire (Grid ref SP980084) A41 between A4251 and B488/B4635, Hertfordshire (Grid ref SP926108) U, Bridgewater Road, Hertfordshire (Grid ref SP988085) A4146 between LA boundary and B4506, Buckinghamshire (Grid ref SP994157) C, Tring Ford Road, Hertfordshire (Grid ref SP922132) A4146 between Central Bedfordshire boundary and LA boundary, Central Bedfordshire (Grid ref TL007142) A41 between A416 and A4251, Hertfordshire (Grid ref SP970076) C, Dundale Road, Hertfordshire (Grid ref SP920120) A4146 between B489 and B4508, Buckinghamshire (Grid ref SP990164) C, Nettleden Road, Hertfordshire (Grid ref TL013107) U, Barbers Walk, Hertfordshire (Grid ref SP917111) C, Miswell Lane, Hertfordshire (Grid ref SP914116) A416 between A416 split Kingshll Way Rndbt and A4251, Hertfordshire (Grid ref SP985072) A4251 between A416 and Hall Park Gate, Hertfordshire (Grid ref SP997075) A416 between A416 Kingshill Way and A41, Hertfordshire (Grid ref SP988067) A416 between A416 Chesham Road and A41, Hertfordshire (Grid ref SP984065)