Tweaked position of path relative to Thirteenth Public Drain.

Tweaked course of Cam round bend, and extended Thirteenth Public Drain further towards mouth.

Extended Thirteenth Public Drain back further towards source.

Extended drainage ditch back further towards source, named it, and marked bridges over ditch.

Various tweaks to relative positions of nodes in south-east corner of Country Park.

Extended drainage ditch back towards source, and marked cycleway bridge over ditch.

Added small stretch of drainage ditch running under railway bridge.

Changed drainage ditch from 'drain' to 'ditch'. Added a second stretch of ditch. Marked point where railway crosses drainage ditch as bridge.

Added drainage ditch + associated modification to land use area boundary