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.
Original measure 0.00 Willesden High Level Junction with BOK3 (5.48) and WMB (0.43) 0.34 mileage change (becomes 0.43) 0.43 mileage change (from 0.34) ≈0.54 OLD OAK COMMON LANE proposed 0.66 Acton Wells Junction with BOK5 (0.66) and WAW (7.07) Note that this route had a mileage change in it, for which a separate ELR was not issued. It was 0.09 shorter than would first appear. Later measure used by some systems 0.00 Willesden High Level Junction with BOK3 (5.48) and WMB (0.43) ≈0.45 OLD OAK COMMON LANE proposed 0.57 Acton Wells Junction with BOK5 (0.66) and WAW (7.07)