Practice question

A triangular warning sign showing two arrows, one up and one down, side by side (or a road narrowing symbol) generally indicates what?

Two-way traffic ahead on a road that may have been one-way, or a road narrowing to a single lane shared by both directions
A dual carriageway begins here permanently
No traffic is allowed ahead
A roundabout with two exits only

Answer: A — Two-way traffic ahead on a road that may have been one-way, or a road narrowing to a single lane shared by both directions

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