Deck_2014 : Rules of the Road - 916/1090
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| INLAND ONLY Which light display marks the opening in a pipeline where vessels could pass through? |
| A) Two red lights in a vertical line on each side of the opening |
| B) Three red lights in a vertical line on each side of the opening |
| C) Two yellow lights in a vertical line on each side of the opening |
| D) Three white lights in a vertical line on each side of the opening |
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