Paragraph 1

that length of the northbound carriageway of the M1 beginning at junction 13 at a point 212 metres south-east of the north-western edge of the bridge carrying the A421 over the M1 (“the junction 13 bridge”) and ending at junction 16 at a point 162 metres south-east of the south-eastern edge of the south-eastern bridge of the gyratory carrying the A45 and A4500 over the M1 (“the junction 16 bridge edge”);

that length of the southbound carriageway of the M1 beginning at junction 16 at a point 152 metres south-east of the junction 16 bridge edge and ending at junction 13 at a point 717 metres north-west of the south-eastern edge of the junction 13 bridge; and

the slip roads referred to in paragraph 4.