Between structures refs 261630 (Bridge 144 - removed) and 262020 (Bridge 146 - Turner Hay) there are four culverts of similar design and construction flowing down troughs on the western embankment of the railway. These do not appear to flow beneath the railway as there are no openings on the eastern side of the railway. It is assumed that they flow into one or more of the culverts (structures 261680, 261730 or 261920) which are located between Bridges 144 and 146.
These images have been added to the pages of structure ref 261630.
The grass mound on the east of the line (left in the image) is part of structure 261630 - Bridge 144 removed.