DSCF6770.JPG Thirlmere Aqueduct - River Lune BridgeThumbnailsThirlmere Aqueduct - River Lune BridgeThirlmere Aqueduct - River Lune BridgeThumbnailsThirlmere Aqueduct - River Lune BridgeThirlmere Aqueduct - River Lune BridgeThumbnailsThirlmere Aqueduct - River Lune BridgeThirlmere Aqueduct - River Lune BridgeThumbnailsThirlmere Aqueduct - River Lune BridgeThirlmere Aqueduct - River Lune BridgeThumbnailsThirlmere Aqueduct - River Lune BridgeThirlmere Aqueduct - River Lune BridgeThumbnailsThirlmere Aqueduct - River Lune BridgeThirlmere Aqueduct - River Lune BridgeThumbnailsThirlmere Aqueduct - River Lune Bridge
Characteristic gate and, up the hill, the upstream valve house.