locks of the flight drop the level of the canal by , and they are squeezed together in around . Whereas narrow locks on most canals have a single gate at the upper end, these all have twin mitred gates at both ends. Below the bottom lock, a fine aqueduct carries the canal over the River Dane. The canal heads towards the west before turning to the south again at Buglawton. In Congleton, it crosses the Dane in Shaw Brook, from which a good view of the tall viaduct that carries the railway across the valley can be had. A branch line formerly passed under an aqueduct, beyond which the canal runs along the top of a large embankment. To the east is The Cloud, a large hill over high with ancient earthworks at the top. Below Congleton, the canal passes through open countryside in a fairly straight course, to reach Scholar Green and the hamlet of Hall Green, where a stop lock indicates the official junction with the Trent and Mersey Hall Green Branch. The branch continues for another , crossing over the Trent and Mersey main line, and then turning to the east, to join the main line at Hardings Wood Junction near Kidsgrove, after lock 41 and before the Harecastle Tunnel. Since both canals have been in common ownership, this final section is often treated as part of the Macclesfield Canal, and the numbering of bridges 94 to 98, which are all on the Trent and Mersey section, follows on from bridge 93, the final bridge on the Macclesfield Canal. The canal forms part of the Cheshire Ring cruising route. This term was first used by the Inland Waterways Association in 1965, when they initiated a campaign to ensure that all of the waterways that comprised the Peak Forest circular route should be retained. It was in response to the threat of complete closure of the Rochdale Canal, of which just a mile (1.6 km) is used to complete the circuit. At the launch of the campaign in July 1965, it was called the Cheshire Canal Ring, but the word "canal" had been dropped by November. The route comprises the Macclesfield Canal, the Hall Green Branch, parts of the Trent and Mersey Canal, the Bridgwater Canal and the Rochdale Canal, all of the Ashton Canal and part of the Peak Forest Canal. There are 92 locks on