Last update 23 July 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.
93.24 Spalding North Junction with SPD1 (44.53) 96.74 SURFLEET 100.54 ALGARKIRK & SUTTERTON 103.38 KIRTON 106.54 junction with Boston Docks lines 106.70 Sleaford Junction with GRS2 (137.06) and GRS3 (106.70)