| | Staircase Locks (Site not responding. Last check: 2007-11-07) |
 | | A lock staircase, or riser, is defined as two, or more, adjacent locks where the upper gates of one lock serve as the lower gates of the next. |
 | | The method of operating staircase locks is somewhat different from that used for single locks and the variety of lock designs do not aid our understanding, you may be familiar with the Leeds and Liverpool staircase locks but that may not be of much help when going through Foxton locks. |
 | | In wide staircase locks it is possible for single narrowboats to pass each other, or for a single narrowboat to pass a pair coming from the opposite direction, although the latter case does require a couple of sideways shuffles in the locks. |
| easyweb.easynet.co.uk /jim.shead/Staircase-Locks.html (1548 words) |