Last update 26 May 2026
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.
32.53 Hitchin North Junction with ECM1 32.64 start of Down Cambridge Flyover viaduct 33.26 end of Down Cambridge Flyover viaduct 34.05 Hitchin East Junction with SBR (33.32) Note that this route was briefly renamed DRF (Down Royston Flyover) in error in June to August 2024 when the track on it was renamed Down Royston Flyover.