Last update 22 December 2020
Mileages are given in the form miles.chains. Figures prefixed with ≈ are approximate, those in parentheses are not on this route but are given for reference. Reference to 'start'/'end' of an asset are as read down the page.
50.00 junction with SPC1 51.50 Oakley Junction with BNN 52.78 OAKLEY 56.52 Sharnbrook Junction 56.53 SHARNBROOK 58.11 Souldrop 58.34 mileage junction with WYM 62.02 mileage junction with WYM (62.07) 62.54 IRCHESTER 63.54 Irchester Junction with HFB (0.00) 64.71 Wellingborough Junction with LPW (0.00) 64.78 Wellingborough Junction with SPC3