You are approaching a vertical lift bridge. You know the span is fully open when __________.
A
three white lights in a vertical line are lit
B
a red light starts to flash at about 60 times a minute
C
a yellow light is illuminated on the bridge pier
D
there is a range of green lights under the lift span
E
İlgili Sorular
The total weight of cargo, fuel, water, stores, passengers and crew, and their effects, that a ship...BOTH INTERNATIONAL & INLAND An anchored vessel is servicing an aid to navigation and is restricted i...After an item of required safety equipment on a towing vessel fails, the owner or Master must consid...BOTH INTERNATIONAL & INLAND The word "vessel", in the Rules, includes __________.The platform that supports the derrickman when tripping pipe is called the __________________.