Last update 22 November 2023
Mileages are given in the form miles.chains unless stated otherwise. 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.
0.00 Blisworth Junction with LEC1 (62.70) 3.20 Duston siding 3.74 Duston West Junction with NMH (0.00) 4.29 Bridge Street Junction with BDN (0.00) and later start of line 4.51 NORTHAMPTON BRIDGE STREET formerly N. 4.57 Northampton Bridge Street Junction with NCD 5.13 later end of line 5.18 junction with NWS (70.76) 5.21 Hardingstone Junction with BNN (70.73) 8.54 BILLING formerly B. ROAD 11.47 CASTLE ASHBY & EARL'S BARTON formerly C. A. WHITE MILL 15.46 WELLINGBOROUGH LONDON ROAD formerly W. 15.59 Wellingborough Junction with LPW (0.63) 16.46 Butlin's siding 17.57 DITCHFORD 19.04 British Portland Cement Manufacturers Limited siding 20.00 IRTHLINGBOROUGH formerly HIGHAM FERRARS; HIGHAM FERRERS; HIGHAM FERRERS & I. 22.59 RINGSTEAD & ADDINGTON formerly R. 25.62 THRAPSTON BRIDGE STREET formerly T.; THRAPSTONE; T. B. S.; T. 27.58 end on junction with TOM