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The Worcester and Birmingham Canal is a canal linking Birmingham and Worcester in England. It starts in Worcester, as an 'offshoot' of the River Severn (just after the river lock) and ends in Gas Street Basin in Birmingham. It is long. There are 58 locks in total on the canal, including the 30 Tardebigge Locks, one of the largest lock flights in Europe. The canal climbs from Worcester to Birmingham. ==History== The parliamentary bill permitting its construction was passed in 1791 empowering the company to raise £180,000 (£}} in ), through 1,800 shares at a cost of £100 each. It also allowed them to raise a further £70,000, if needed, amongst themselves or by the mortgage of tolls and rates. The Act also permitted the company to allow landowners on the line to build wharfs and wharfhouse, and if they refuse to, the company are allowed to if needed. A further Act of Parliament authorised the raising of £149,929 amongst themselves or through the creation of new shares. However, the company were unable to raise the full amount of money authorised by the second Act, and so another was passed allowing them to raise £49,680. Another Act was passed to obtain more money in 1808. This Act empowered the company to raise £168,000 through the creation of 4,200 shares at £40 each. A final Act was passed in 1815 after the company had purchased land for reservoirs, which was not permitted in the previous Acts. The Act permitted the company to sell the land and to pay a debt of £29,096 (£}} in ), to the treasurers by September 29, 1815 as well, otherwise it would be taken out of the proceeds raised from selling the land. The canal was surveyed by Josiah Clowes and John Snape. Its engineers changed often, and included Thomas Cartwright, John Woodhouse and William Crosley. Construction of a barge-width (14 ft) canal began in 1792 from the Birmingham end, but progressed slowly. Selly Oak was reached in October 1795 and Kings Norton Junction by May 1796, meeting the new Stratford-upon-Avon Canal which had by then reached Hockley Heath. By March 1797 the 2726 yard (2493 m) Wast Hills Tunnel was open and the canal was trading to Hopwood. In 1807 the canal reached Tardebigge without the use of locks. From Worcester Bar to Tardebigge top lock, the canal is at the 453 ft Birmingham Level. The cost of building locks was too great so the 56 locks down to Worcester were built to the narrow specification, with the final two locks connecting to the Severn in Worcester being to allow river craft access to Diglis Basin. The final 16 miles (26 km) was opened in December 1815. Plans to construct basins at Lowesmoor and Diglis were carried out eventually. The Dudley Canal Line No 2 was built through the Lapal Tunnel to meet the canal at Selly Oak in 1798. After repeated collapses, the tunnel was finally abandoned in 1917 leaving a short stretch navigable between Selly Oak and a brick works at California until 1953, after which it was drained and filled in. A major user of the canal was the Cadbury chocolate factories at Bournville and Blackpole, Worcester. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Worcester and Birmingham Canal」の詳細全文を読む スポンサード リンク
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