Data on this site is no longer being updated.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, Harmondsworth Road, Hillingdon (Grid ref TQ063785) C, W.Drayton, Hillingdon (Grid ref TQ064784) M4 between Hillingdon boundary and J4, Hillingdon (Grid ref TQ060784) A3044 between A4(T) and A408, Hillingdon (Grid ref TQ060778) A408 between A4 and A3044, Hillingdon (Grid ref TQ071780) A408 between A3044 and M4, Hillingdon (Grid ref TQ074787) M4 between J4 and A408, Hillingdon (Grid ref TQ074786) M4 between J4 and A4, Hillingdon (Grid ref TQ074778) M4 between J4B / M25 and Slough boundary, Slough (Grid ref TQ047783) A4 between A3044 and M4 spur road, Hillingdon (Grid ref TQ060769) M25 between J15 and Slough boundary, Slough (Grid ref TQ046782) C, Newport Road, Hillingdon (Grid ref TQ070768) A4 between A3044 and A3044, Hillingdon (Grid ref TQ050771) U, Fairfield Road, Hillingdon (Grid ref TQ061805) A4 between Hillingdon boundary and A3044, Hillingdon (Grid ref TQ045771) A4 between A408 and A437, Hillingdon (Grid ref TQ080769) A437 between A4(T) and A312, Hillingdon (Grid ref TQ087780) C, Furzeground Way, Hillingdon (Grid ref TQ082800) M4 between J4 and J3, Hillingdon (Grid ref TQ089784) A4 between Sutton Lane, Colnbrook and Slough boundary, Slough (Grid ref TQ040771)