Lower pound chamber and features at Thames lock; on River Wey, GB

Chamber and features at Penton Hook lock; on River Thames, GB

Redraw Sunbury Storm Weir as a line (waterway=weir cannot be an area); near Sunbury, GB

Fix name of River Severn; near Welshpool, Wales

Consistent spelling at Trawsfyyudd power station; near Gelliydan, Wales

Abbey River and Burway Ditch; near Chertsey, GB

Wikipedia link for Chertsey Lock; on River Thames, GB

Lock details at Chertsey Lock and around; on River Thames, GB

Lock details at Richmond Lock; on River Thames, GB

Lock details and Wikipedia links Richmond, Teddington, Molesey, Shepperton; on River Thames, GB

Outline and name of Weybridge Ait island; near Weybridge, GB

Whittets Ait belongs to neither Wey nor Thames river relations

Island outline of Whittets Ait; near Weybridge, GB

Name and information for Shepperton-Weybridge ferry; near Weybridge, GB

Tags removed from outer areas of River Thames relations for correct rendering; near Weybridge, GB

Fix gates at Teddington Barge Lock; near Teddington, GB

Tidy up of lock chambers at Molesey/Teddington/Richmond locks; near Twickenham, GB

Lock chamber and boat rollers at Richmond Lock; near Richmond, GB.

Lock chambers, skiff/rollers and river routes at Teddington Lock; near Teddington, GB.

Chamber of Molesey Lock; near Hampton Court, GB.