Answer :
Final answer:
The yellow sign with 'CHECK # 10' indicates that the right lane will end ahead, requiring drivers to merge to the left lane. Drivers should be cautious and adjust their speed accordingly.
Explanation:
The description you provided corresponds to Option 3: The right lane will end ahead.
This yellow sign typically indicates that the right lane of the road will come to an end ahead, and drivers in the right lane should merge into the adjacent lane, typically the left lane. It serves as an advance warning to prepare drivers for the upcoming lane merge or lane ending.
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