TO CAMBOURNE, travelling South (no M11/A14 access from this direction to A428 with M11 junction 14 or 13):
Take the A14 (LINKS WITH M6 AND A1) towards Cambridge and come off soon after Huntingdon, taking the A1198 to Royston and Papworth. (see note*) Soon after Papworth turn left at the roundabout on the A428 to Cambridge. Leave the A428 at the next slip road signposted Cambourne,

Note * If you miss the A1198, keep on the A14, until just after the Bar Hill turn - take the next slip road and head for Dry Drayton, drive right through Dry Drayton and turn right at the first roundabout on to the A428 to Bedford Leave the A428 at the junction signposted Cambourne,

Or join the M11 to London near to Cambridge, take junction 12 and return on the Northbound carriageway. and come off left at Junction 13 A1303, joining the A428 towards Bedford. Follow the signs to Cambourne. Leave the A428 at the junction signposted Cambourne,

TO CAMBOURNE FROM A14 WESTBOUND, at the junction near the M11, keep on the dual carrigaway (A428) following signs to Bedford, leave at the Cambourne slip road

TO CAMBOURNE FROM M11 going North, leave at junction 13 (A1303), turn left, follow signs to Bedford, Join the A428. Leave the A428 slip road to Cambourne