Trent and Mersey Canal

Infobox Canal
name = Trent and Mersey Canal

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caption = The Trent and Mersey Canal near Branston Water Park
o_name =
company =
engineer =
a_engineer = James Brindley
date_act = 1766
date_const =
date_use = 1777
date_comp =
date_ext =
date_closed =
date_rest =
len =
len_in =
o_len =
o_len_in =
len_note =
beam =
beam_in =
o_beam =
o_beam_in =
beam_note =
start = River Trent, Derwent Mouth
o_start =
start_note =
end = River Mersey
o_end =
end_note = Connection via Bridgewater Canal
branch =
branch_of =
join = Bridgewater Canal
locks =
o_locks =
lock_note =
status = Open
nav = British WaterwaysThe Trent and Mersey Canal is a 93.5 miles (150 km) long canal in the East Midlands, West Midlands, and North West of England. It is mostly a "narrow canal" (locks and bridges big enough for a narrowboat 72 feet long x 7 feet wide) but east of Burton upon Trent, it is a wide canal (locks and bridges can accommodate boats 14ft wide).

History

As its name implies, the Trent and Mersey canal was built (opened 1777) to link the River Trent at Derwent Mouth (in Derbyshire) to the River Mersey. The second connection is made via the Bridgewater Canal, which it joins at Preston Brook in Cheshire. Note that although mileposts measure the distance to Preston Brook and Shardlow, Derwent mouth is a mile or so beyond Shardlow.

The idea of a canal connection from the Mersey to the Trent ("The Grand Trunk") came from canal engineer James Brindley. It was authorised by an Act of Parliament in 1766 and the first sod was cut by Josiah Wedgwood in July that year at Middleport. Less than eleven years later, the whole canal, including more than 70 locks and five tunnels, was open, with the company headquarters in Stone.

On January 15th 1847, the Trent & Mersey Canal was acquired by the North Staffordshire Railway Company (NSR). This was done to stifle the opposition of the Canal Company to the creation of the Railway Company. In particular, the NSR had plans for a railway from Stoke-on-Trent to Liverpool however this line was abandoned due to opposition from other rail interests.

The Grand Trunk was a part of a larger scheme of Brindley's to link the four main rivers of England (Trent, Mersey, Severn and Thames) in a project known as the "Grand Cross" [cite web|url=http://www.mike-stevens.co.uk/maps/1770/index1770.htm|title=Waterways Of England And Wales, 1760 to 1770|last=Stevens|first=Mike|accessdate=2007-09-13] .

The Trent and Mersey Canal provided the Northern Arm of the Cross (to the Mersey), and the Eastern Arm (to the Trent). It also provided the central "hub" of the cross, between Great Haywood, and Fradley Junctions.

The Western Arm, to the Severn was built as the Staffordshire and Worcestershire Canal, whilst the Southern Arm (to the Thames) traversed the Coventry and Oxford Canals

Features

Anderton Boat Lift

On the Cheshire stretch of the canal, between Middlewich and the Northern end of the canal in Preston Brook Tunnel, is the Victorian Anderton Boat Lift, which lowers boats fifty feet from the T&M to the River Weaver. It was restored to full operation in 2002 after twenty years of disuse, and was then the only operational boat-lift in the United Kingdom until the construction of the Falkirk Wheel in Scotland.

Harecastle Tunnel

Another major feature is the Harecastle Tunnel, near Kidsgrove in the city of Stoke-on-Trent, north Staffordshire. There are actually two tunnels. The first tunnel, built by Brindley was 2880 yards (2633 m) long; barges were 'legged' through by men lying on their backs and pushing against the roof with their feet. This was a physically demanding and slow process and created major delays, so leading civil engineer Thomas Telford was commissioned to provide a second and wider, parallel tunnel, with a towpath. This 2926 yard (2676 m) long tunnel was opened in 1827. In the 1900s, the Brindley tunnel was closed due to severe subsidence, but the Telford Tunnel - although also prone to the same problems - remains in use, and is the fourth longest navigable canal tunnel in the UK.

Flyover Junction

Just North of Harecastle Tunnel, the T&M features, one of the only two "flyover" junctions on the English/Welsh network. The Hall Green Branch leaves the T&M Mainline (which runs E/W here) on the south side, but then crosses over the main line and travels a short distance north to join the Macclesfield Canal at Hall Green Stop lock. (These days, some guides do not refer to the Hall Green branch, simply treating it as part of the Macclesfield Canal.)

The actual junction where the branch leaves the main line is a normal right angle junction called Hardings Wood Junction. The branch leaves the main line on the South side, then immediately turns 90 degrees clockwise. It runs westwards alongside the main line, maintaining the original level while the main line drops through two locks. At Red Bull (the name of the pub and small settlement called "Red Cow" in Arnold Bennett's novels) the branch turns 90 degrees right, to head North and cross the main line on Poole Lock aqueduct. It then immediately crosses the A50 on Red Bull aqueduct, carrying boats North to join the Macclesfield Canal at Hall Green.

(There is only one other such junction on the English canal network: on the Caldon Canal, which itself joins the T&M in nearby Stoke-on-Trent. At Hazlehurst Junction, the Leek Branch leaves, and subsequently crosses, the Caldon Canal main line.)

toke-on-Trent

The canal passes through the centre of the city of Stoke-on-Trent, where it formed an integral part of the 1986 National Garden Festival, the Stoke-on-Trent Garden Festival. The canal's towpath forms a vital part of the city's National Cycle Network, and Connolly Basnett Loop.

Route

The route is conveniently divided into a northern and southern section by Harecastle Tunnel

Northern Trent and Mersey

The Northern end of the canal makes an end-on junction with the Bridgewater Canal within Preston Brook Tunnel, from where one can access Runcorn (but no longer the Mersey or Ship Canal) in one direction and Manchester (with its many canal links) in the other.

From the junction with the Bridgewater Canal, the T&M travels south through Preston Brook Tunnel (one-way operation, alternating each half hour) and two smaller tunnels (Saltersford and Barnton) to the "junction" with the River Weaver at Anderton Boat Lift near Northwich.

After Anderton, the next major destination is Middlewich, where a junction with the 50 yard long Wardle Canal leads to the Middlewich Branch of the Shropshire Union Canal which gives access to Chester, Llangollen and (south on the "Shroppie") a parallel route to Birmingham/Wolverhampton.

South of Middlewich, having passed through Wheelock the T&M climbs out of the Cheshire Plain via the "Heartbreak Hill" locks (more traditionally the "Cheshire Locks") to the summit-level and the junction with the Hall Green Branch, leading to the Macclesfield Canal at Red Bull (Kidsgrove). The boater can use the Macclesfield Canal to head for Marple, and the junction with the Peak forest Canal (and hence, via the Ashton, Rochdale and Bridgewater canal) to complete the "Cheshire Ring".

outhern Trent and Mersey

After the long (40 minute) Harecastle Tunnel (one way, alternating roughly every two hours), the canal emerges in the outskirts of Stoke-on-Trent, and is soon in the middle of the city and then at Etruria, and the junction with the Caldon Canal.

Leaving Etruria, the T&M is soon back in open country. It is now in the valley of the infant River Trent (which the T&M follows until the River becomes navigable and the canal is no longer needed).

The next sizeable place is the Market town of Stone.

After more countryside, the canal reaches Great Haywood Junction and the towpath bridge across the junction with the Staffordshire and Worcestershire Canal (which heads south to skirt Wolverhampton and join with the River Severn at Stourport-on-Severn - thus connecting the Mersey with the Severn).

The next event is a right angle bend, of no apparent significance from the boat - but a map shows that this is where the canal (and the Trent) changes its basic direction - from SW (heading away from Runcorn) to NE (heading towards Nottingham).

Very near is Fradley Junction (with the Coventry Canal (detached portion). The Coventry soon leads to the Birmingham and Fazeley Canal and branches off to Birmingham or (via another stretch of Coventry Canal) to Coventry and a junction with the Oxford Canal and hence to all the "Southern Half" of the English canals.

The canal now heads directly to its terminus, passing through Burton upon Trent and then (through wide locks, the first being at Stenson) to Shardlow (a canal village, formerly the home of the T&M company offices) and, finally, Derwent Mouth.

It is not far from Derwent Mouth, via the River Trent to Trentlock, the four-way junction with the Erewash Canal (dead end at Great Northern Basin, formerly a link with the Cromford Canal), the Nottingham Canal (links back to the Trent in Nottingham) and the River Soar Navigation (links via Leicester to the Grand Union Canal).

External links

* [http://www.bodley.ox.ac.uk/guides/maps/canal.gif1777 map of the complete length of the Canal] .
* [http://www.search.exploringthepotteries.org.uk/engine/theme/default.asp?theme=247 Archive material relating to the Trent and Mersey Canal Company, from Stoke-on-Trent Museums] .

References