Data on this site is no longer being updated.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
A400 between Trafalgar Sq and A401, Westminster (Grid ref TQ300806) A4 between Haymarket and St Martins Pl, Westminster (Grid ref TQ300804) A4 between Northumberland Ave and St Martins Pl, Westminster (Grid ref TQ300804) A4 between Haymarket and Trafalgar Square, Westminster (Grid ref TQ299804) A4 between Pall Mall and Northumberland ave, Westminster (Grid ref TQ299804) A4 between Piccadilly Circus and Pall Mall East, Westminster (Grid ref TQ297805) A4 between Waterloo Pl and Cockspur St, Westminster (Grid ref TQ297803) A400 between Trafalgar Sq and A3211, Westminster (Grid ref TQ302803) A401 between Piccadilly Circus and A400, Westminster (Grid ref TQ297808) A4 between Pall Mall and Piccadilly Circus, Westminster (Grid ref TQ296805) A4 between Northumberland Ave and A301, Westminster (Grid ref TQ304807) A401 between A400 and High Holborn, Camden (Grid ref TQ300811) A4 between St James St and Regent Street/ Picc Circus, Westminster (Grid ref TQ293805) A3212 between A302 and Northumberland Ave, Westminster (Grid ref TQ301800) A400 between A401 and Andrew Borde St, Westminster (Grid ref TQ298812) U, Lexington Street, Westminster (Grid ref TQ294809) A4 between Piccadilly and Waterloo Pl, Westminster (Grid ref TQ295802) A301 between A4 and A301, Westminster (Grid ref TQ306807) A301 between A4 and Westminster boundary, Westminster (Grid ref TQ306807) A3211 between A302 and A400, Westminster (Grid ref TQ303800)