(JimH)wrote
This is how the Russians do it:
http://ueba.net/hosted_pages/Moving-a-Boat-20060813
A nice bit of engineering. ;-)


Thats pretty cool!
I don't know if its still there, but 40 yrs ago they had something
similar to this tho on a much smaller scale at the Dam that flowed from
Lake Drummond into the feeder canal off the Dismal Swamp in Va.
It was a small wood cradle on a railway using an old reversible 3/4"
drill for power. UD