This sign means?

- Curb lane of cross street ahead
- Two-way traffic ends
- Two-way traffic ahead ✓
- Road merges with another road
Answer: C. Two-way traffic ahead
This sign means two-way traffic ahead: traffic will be moving in both directions, so keep right unless passing.
Why this is the answer
The handbook's sign list identifies this sign as two-way traffic and adds that you should keep right unless passing. That matches the meaning that two-way traffic is ahead: traffic will be moving in both directions, so you need to stay on your side and keep right when you are not passing. The other choices describe situations the passages do not attach to this sign.
Why the other answers are wrong
- A. Curb lane of cross street ahead — The passages do not describe this sign as meaning a curb lane of a cross street is ahead.
- B. Two-way traffic ends — The handbook lists this sign as two-way traffic, not as two-way traffic ending.
- D. Road merges with another road — The passages do not describe this sign as meaning that your road merges with another road.
Remember it
Link this sign in your mind to the handbook wording: keep right unless passing.