blank_pageCanal
Elblaski or Oberländer-Kanal is actually a general term for the following
waterways (north to south):
Elblag
has a length of
15.5 km and flows out of Jezoria (lake) Druzna and goes into Zale Wislany
(Vistula Lagoon). On its way, it crosses the town of Elblag, which gave the
canals name.
At Jez, Druzna, the real Canal Elblaski with its world famous inclined levels starts. After them one gets onto the lakes
of Pinlewa, Sambröd and Ruda Wode, on whose south end lays Milomlyn.
Here, Canal Ilawa turns off to the west; it has a
connection to the lakes north of the town of Ilawa. The distance
Milomlyn – Ilawa is 32 km; hydrofoils are used for passenger transports. The
canal has no locks.
blank_pageHowever, if
one continues at Milomlyn to the south, one gets again onto the Canal
Ostroda – Elblag and reaches over 2
locks first the Jez. Drweckie and
therewith the town of Ostroda.
From there, a
canal of 16 km leads to the lake of Szelag and the small town
of Jablonski.
The
“Declined Levels” or an ingenious alternative to locks The declined
levels of Oberland-Kanal were constructed in the 19th century by Georg Sterke,
Prussian government building officer and engineer. His “boat train” managed to
overcome a vertical height of almost 100 metres. This means, boats are forwarded
on transportation wagons which operate on tracks.
This system
has some similarity to old inclines. It gets its drive over a paddle, which
activates with gears a rope drum. With this rope, which is at both ends diverted
over big drums, the wagons including the boats are pulled up or left down. The
second wagon, driving on a neighbour track, serves as a
counterweight.