tylers lock-history reborn !! The new site everyone is talking about, and featuring the now massive cult status Stiffsteiff Teddy Bear family, also contains details of this famous Worcestershire landmark. Nestling on the Worcester and Birmingham canal at Tardebigge, this used to be the pump house for the longest flight of locks in Europe, which still exist, and still work perfectly. Until recently the same could not have been said about the Pump House, however, with sheer determination, one.