Question 773Rules of the Road90% to pass
BOTH INTERNATIONAL & INLAND You see the lights shown in illustration D077RR below. This could be which of the following?

AI Explanation
The correct answer is D) A vessel towing barges astern.
The lights shown in illustration D077RR depict the navigation lights required for a vessel towing barges astern. This configuration includes a white masthead light, a yellow towing light, and a red and green sidelight. According to the International and Inland Navigation Rules, this lighting arrangement is specifically required for a vessel towing barges from the stern.
The other answer choices are incorrect because the displayed lights do not match the requirements for a vessel pushing barges ahead (A), a pipeline (B), or a stationary dredge (C).
Related Questions
#771 BOTH INTERNATIONAL & INLAND You are on watch and sight a vessel showing a high intensity all-round flashing red light. What does this light indicate? #772 BOTH INTERNATIONAL & INLAND Which of the shapes shown in illustration D016RR below would you show on the after end of an inconspicuous partially submerged vessel or object being towed over 200 meters in length? #774 BOTH INTERNATIONAL & INLAND At night, a broken down vessel being towed would show the same lights as which vessel? #775 BOTH INTERNATIONAL & INLAND A 45-meter vessel is pulling a 210-meter tow. Which lights is she required to exhibit? #776 BOTH INTERNATIONAL & INLAND Which actions should a vessel that is not equipped with towing lights perform to indicated that it has another vessel in tow?