The council in their documentation for airport expansion have not stated how traffic will travel the last mile from the A505 to the second terminal. They mention the locations of new sets of traffic lights that will be required from the junction of the A1M by Stevenage at junction 10 and changes to road junctions in Hitchin but then nothing.
They do mention that 7 sets of traffic lights will be required on residential roads of Wigmore in a half mile square area without stating that local residents streets will become the default route from the A1M to terminal 2. Any other council would be up in arms at proposals to use a local road network that does not even have a B road within it but this council is out of control with no respect for local public opinions.