I am most grateful to my hon. Friend for making that point. I did in fact refer to junction 15, which is also known as the Hanchurch junction. It is actually a series of junctions that are critical to the national road network, not just the local road network. Junction 15 is one of the most difficult and congested junctions on the motorway network because of the topography of the area, and it finds it difficult to handle the current amount of traffic, let alone the vastly increased amount that there will be under phase 2a of HS2.