Montgomeryshire
Canal
Transport
When water crosses water | |||
One of the most dramatic features
of many canals is the aqueduct, where
canals are carried over rivers or valleys. |
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Vyrnwy
Aqueduct the cast-iron metalwork was added to strengthen the sides. |
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The Berriew Aqueduct over the River Rhiw, seen below, also had to be repaired, and the bolted ends of tie-bars can be seen on the photograph below right. |
Berriew
Aqueduct seen from above and below. |
Smaller aqueducts on the canal used cast-iron "U" shaped troughs bolted together, and these had fewer problems. This was the method used by the famous engineer Thomas Telford for his towering aqueduct over the River Dee - see the box at top right of this page. Back to Montgomeryshire Canal menu
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RDR
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