canal culvert
Froxfield, Wiltshire KAC30.52

KandAC mile 30
The River Dun flowing away from the culvert under the canal.
The culvert carries the River Dun under the canal from north to south as the stream flows eastward. The culvert is a siphon culvert, the river is forced down under the canal in a U shape tunnel.

Kennet and Avon Scrapbook 2000