passing under the bridge which carries the A62 road over the river. A large weir is directly ahead, protected by a boom, and the first lock is on the right, just above it. The lock is a grade II listed structure, dating from the building of the canal, although a dated kerbstone indicates that it was modified in 1899. The adjacent lock keepers cottage, which is built of hammer-dressed stone, with two storeys and a stone slate roof, dates from the early or mid 19th century, and is also a listed structure. The canal turns to the south west to run parallel to the River Colne, and passes under a railway bridge to reach the Clone Bridge Lock. Just above it is a hammer-dressed stone warehouse, dating from the 18th century, followed by an arched bridge which carries Colne Bridge Road over the canal. A datestone indicates that it was built in 1775. Pipelines cross the canal at Colliery Bridge, which is followed by Ladgrave Lock, with a hammer-dressed stone bridge over its tail. The canal is flanked by industrial buildings on both sides as it reaches Longlands Lock, again with a stone bridge over the tail. It passes under a disused railway bridge and the A62 road, and then close to Deighton railway station. The A62 bridge is a skew-arched bridge built for the opening of the canal, although the original structure is partially obscured by reinforced concrete extensions, which carry footpaths on both sides of the road. On the south bank is a large playing field, where the Inland Waterways Association held their National Festival in 2002. Turnpike Road Lock is situated at the southern end of the fields, and has a separate overflow channel to the north. Reading Lock has another stone bridge crossing its tail, and is followed by Fieldhouse Lock and bridge, which carries Fieldhouse Lane over the lock tail. Next comes Falls Lock, and finally Red Doles Lock and bridge. The lock is from the start of the canal, and the remaining mile (1.6 km) is level. The canal is increasingly hemmed in by buildings. On the east bank is Phoenix Mill, a five-storey building with attics and a pitched slate roof. Close to the North Eastern Gas Board offices, which are located in a three-storey mid-19th century listed building, the canal makes a dog-leg turn under Leeds Road. On the west bank is