Data on this site is no longer being updated.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, Kenmore Avenue, Harrow (Grid ref TQ164903) U, Ventnor Avenue, Harrow (Grid ref TQ168904) U, Byron Road, Harrow (Grid ref TQ156901) U, Streatfield Road, Harrow (Grid ref TQ172896) A409 between A4005 and A410, Harrow (Grid ref TQ153900) C, Gordon Avenue, Harrow (Grid ref TQ161916) A410 between A409 and A4140, Harrow (Grid ref TQ160919) A4140 between Harrow boundary and A410, Harrow (Grid ref TQ182900) A410 between A4008 and A409, Harrow (Grid ref TQ150915) U, Algar Close, Harrow (Grid ref TQ159921) U, Radnor Road, Harrow (Grid ref TQ150888) C, Harrow View, Harrow (Grid ref TQ148889) A409 between A404 and A4005, Harrow (Grid ref TQ157883) A4006 between A404/A409 and A4140, Brent (Grid ref TQ180889) U, Pinner Park Avenue, Harrow (Grid ref TQ142900) A4005 between A404 and A409, Harrow (Grid ref TQ155883) A410 between A4140 and A4140, Harrow (Grid ref TQ171923) U, Gooseacre Lane, Brent (Grid ref TQ179887) U, Long Elmes, Harrow (Grid ref TQ142907) A409 between A410 and A4140, Harrow (Grid ref TQ149920)