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nignag [31]
3 years ago
13

What sound signal tells a river lock attendant that you wish to go through the lock?

Physics
1 answer:
Hoochie [10]3 years ago
6 0
In order to tell a river lock attendant that you wish to go through the lock, you should <span>sound one prolonged blast followed by one short blast.

You should wait about 400 feet away from the lock and wait for the flashing light signal that allows you to enter.
Also note that </span><span>commercial traffic  always have the first priority in entering the locks.</span>
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