INLAND ONLY Which light(s) shall be shown at...

Question 1 / 2066636eeb28f7522a1c51b8ea

Question 1 of 2066636eeb28f7522a1c51b8ea

INLAND ONLY Which light(s) shall be shown at night on a moored barge which reduces the navigable width of any channel to less than 80 meters?

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Question 1 of 20

66636eeb28f7522a1c51b8ea

INLAND ONLY Which light(s) shall be shown at night on a moored barge which reduces the navigable width of any channel to less than 80 meters?

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🔍 Key Concepts

• INLAND ONLY barge lighting requirements in 33 CFR Part 88 (Annex V – Inland only) • Difference between moored barges and barges being pushed or towed • Meaning and typical use of red obstruction lights vs white all‑round lights on inland waters

💭 Think About

• Ask yourself: When a barge is moored in or near a channel and makes the channel effectively narrower, what is the primary purpose of the lights it must show at night? Warning of an obstruction, or indicating a vessel underway? • Look at each option and decide: Which light configuration is normally associated with towing astern? Which is associated with fixed obstructions or dredging operations? Which is associated with a simple moored barge? • Think about the phrase "unobstructed all‑round" in the regulations: how many such lights and where would they be placed on a barge that is lying still and could be hit from either end?

✅ Before You Answer

• Verify in 33 CFR 88.13–88.15 (Inland only – barge lighting) what is required for barges moored in or near a fairway that reduce the navigable width below a certain distance. • Confirm which option describes all‑round white lights rather than colored (red/yellow) lights used for special situations like dredging or towing. • Make sure the chosen option would clearly mark the ends of the obstruction to navigation so that an approaching vessel from either direction can safely pass.

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Question 1 of 20

INLAND ONLY Which light(s) shall be shown at night on a moored barge which reduces the navigable width of any channel to less than 80 meters?

A red light placed on the two corners farthest from the bank

Two yellow lights in a vertical line at the stern

Two unobstructed all-round white lights

A red light placed on all four corners

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Question 1 / 2066636eeb28f7522a1c51b8ea

Question 1 of 2066636eeb28f7522a1c51b8ea

INLAND ONLY Which light(s) shall be shown at night on a moored barge which reduces the navigable width of any channel to less than 80 meters?

Back

Question 1 of 20

66636eeb28f7522a1c51b8ea

INLAND ONLY Which light(s) shall be shown at night on a moored barge which reduces the navigable width of any channel to less than 80 meters?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

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