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changes sides. This often involved unhitching the tow line, but on some canals they were constructed so that there was no need to do this by placing the two ramps on the same side of the bridge (see middle photo), which turned the horse through 360 degrees. On the
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The ramps of the bridge are typically studded with alternating rows of protruding bricks to prevent the feet of the horse from sliding. The bridge may be constructed of cast iron (particularly in industrial areas) or of more conventional brick or stone.
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Bridges were also necessary at canal junctions and where the towpath was interrupted by side arms. These are strictly speaking
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is a bridge over a canal constructed to allow a horse towing a boat to cross the canal when the
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has many examples, mainly of cast iron, which took the towpaths across factory arms.
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With a horse ramp spiralling between wings that gracefully spiral back on themselves
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halves, leaving a slot in the middle for the tow rope. This was also called a
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and others by constructing roving bridges of iron in two
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The
Country Life Book of the Living History of Britain
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this was achieved by building spiral ramps and on the
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30:Changing towpaths without unhitching the tow line:
330:The Complete Book Of Canal & River Navigations
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362:This United Kingdom canal-related article is a
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76:Split bridge at Spon Lane top lock, Smethwick
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19:For the bridge in Cumbria, England, see
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36:3. Running the path under the bridge
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328:Paget-Tomlinson, Edward W. (1980) .
307:William George Victor Balchin, ed.,
185:History of the British canal system
34:2. Tow line passing through a slot
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38:4. Using a dedicated roving bridge
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65:Stone-built roving bridge on the
32:1. Failure to consider the issue
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332:. Waine Research Publications.
413:Water transport infrastructure
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230:"roving, adj; Special Uses".
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366:. You can help Knowledge by
180:Canals of the United Kingdom
134:Birmingham Canal Navigations
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428:United Kingdom canal stubs
423:Bridges by mode of traffic
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56:Birmingham Main Line Canal
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236:(3 ed.). March 2011.
233:Oxford English Dictionary
107:Stratford-upon-Avon Canal
247:Fisher, Stuart (2009).
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276:Crowe, Nigel (1994).
249:The Canals of Britain
158:United Kingdom portal
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21:Change Bridge, Kendal
16:Type of canal bridge
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126:Hawkesbury Junction
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