Last update 24 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.
176.00 end on junction with CGJ1 176.67 PRESTON BROOK 178.11 intersection bridge under CHW1 (14.06) 179.25 MOORE 180.23 Acton Grange Junction with CHW1 (16.16) 180.40 Manchester Ship Canal viaduct 181.26 Mersey viaduct 181.68 Slutchers Lane viaduct 181.74 relocated Warrington South Junction with CGJ3 (181.76) 181.76 original Warrington South Junction with CGJ3 (181.76) and CHW2 (17.76) Note that a later realignment was 0.02 shorter