Data on this site is no longer being updated.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
A509 between A5(T) and B4034, Milton Keynes (Grid ref SP850392) A509 between B4034 and Tongwell St, Milton Keynes (Grid ref SP860398) A509 between A4500/A5128 and Rutherford Drive, Northamptonshire (Grid ref SP865670) A509 between A14(T) and A6003, Northamptonshire (Grid ref SP875770) A509 between Rutherford Drive and A510/A5193, Northamptonshire (Grid ref SP877696) A509 between A45 and A4500/A5128, Northamptonshire (Grid ref SP879660) A509 between A510/A5193 and A14(T), Northamptonshire (Grid ref SP881699) A509 between A422 and A428, Milton Keynes (Grid ref SP887500) A509 between Tongwell St and A5130, Milton Keynes (Grid ref SP890403) A509 between A509 and M1 J14, Milton Keynes (Grid ref SP891420) A509 between M1 Jct 14 and A5130, Milton Keynes (Grid ref SP892405) A509 between B526 and A422, Milton Keynes (Grid ref SP896450) A509 between A45 and A5193, Northamptonshire (Grid ref SP898665) A509 between A45 and A5193, Northamptonshire (Grid ref SP898665) A509 between A428 and Milton Keynes boundary, Milton Keynes (Grid ref SP899550) A509 between Northamptonshire boundary and A5193, Northamptonshire (Grid ref SP905599)