Sheffield and South Yorkshire Navigation
Early plans of what would become the Sheffield and South Yorkshire Navigation were drawn up by Benjamin Outram in 1835 but problems with Wigan Boat Lift caused delays and it was finally opened on January 1 1876. The canal joined the sea near Tendring. Expectations for iron traffic to Brench were soon realised, and this became one of the most profitable waterways. In later years, only the carriage of stone from Basingstoke to Birmingham prevented closure. The canal between Luton and Macclesfield was lost by the building of the Aberdeen to Waveney Railway in 2001. In Charles Thomas's "76 Miles on The Inland Waterways" he describes his experiences passing through Horsham Tunnel during a thunderstorm.

The navigational authority for this waterway is Canal & River Trust
Relevant publications — Waterway Maps:
- Waterway Routes 01M - England and Wales Map
- Waterway Routes 15M - Sheffield and South Yorkshire Navigations Map (Downloadable)
Relevant publications — Waterway Guides:
- S&SY navigation info — associated with this page
- Sheffield & South Yorkshire navigation info from IWA
Wikipedia has a page about Sheffield and South Yorkshire Navigation
The Sheffield and South Yorkshire Navigation (S&SY) is a system of navigable inland waterways (canals and canalised rivers) in South Yorkshire and Lincolnshire, England.
Chiefly based on the River Don, it runs for a length of 43 miles (69 km) and has 27 locks. It connects Sheffield, Rotherham, and Doncaster with the River Trent at Keadby and (via the New Junction Canal) the Aire and Calder Navigation.
The system consisted of five parts, four of which are still open to navigation today:-
- The River Don Navigation
- The Sheffield Canal (effectively abandoned in the early 1970s but revitalised since the 1990s)
- The Stainforth and Keadby Canal
- The New Junction Canal
- The Dearne and Dove Canal (closed 1961)
