Question 328 Rules of the Road

The correct answer is D) Sidelights, a special flashing light, and a stern light. This is the correct answer because the Inland Navigation Rules require a single barge being towed alongside to display sidelights, a special flashing light, and a stern light. The special flashing light is required to indicate the presence of the barge being towed. The other options are incorrect because they do not include the required special flashing light (A and C) or they include a towing light, which is not required for a single barge being towed alongside (B).