Collins Nicholson Waterways Guides - Collins Nicholson Inland Waterways Map Of Great Britain: For Everyone With An Interest In Britain's Canals And RiversThe best selling guides to Britains canals and rivers for more than 50 years. The map companion to the Collins Nicholson Waterways Guides, covering the entire network of canal and river navigations in England, Scotland and Wales, including newly restored opened canals and rivers. The map identifies: narrow and broad canals navigable rivers tidal river navigations waterways under construction Also: contact telephone numbers and dimensions for each