You are holding position above Gallipolis Lock and Dam when you hear two long blasts of the horn from the lock. This indicates that you should take which action?
A
Hold position for two upbound tows
B
Enter the landward chamber
C
Enter the riverward chamber
D
Hold position until the lower gates are closed
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Question 1 / 2066636ee928f7522a1c5198a0
Question 1 of 2066636ee928f7522a1c5198a0
You are holding position above Gallipolis Lock and Dam when you hear two long blasts of the horn from the lock. This indicates that you should take which action?
You are holding position above Gallipolis Lock and Dam when you hear two long blasts of the horn from the lock. This indicates that you should take which action?