Paragraph 1
The M621 westbound carriageway from a point 156 metres north of the Junction 7 westbound exit slip road, to a point 60 metres southwest of the centre line of the Junction 1 east interchange bridge, a distance of 6874 metres.
The M621 westbound carriageway from a point 156 metres north of the Junction 7 westbound exit slip road, to a point 60 metres southwest of the centre line of the Junction 1 east interchange bridge, a distance of 6874 metres.