What does this sign mean?

• The divided highway ends ahead and there is two-way traffic ahead.
  Explanation:

  "The road sign indicates the end of a divided highway and warns of two-way traffic ahead. This means that the physical barrier or median separating the lanes of traffic will end, and drivers will be entering a section of the road where traffic flows in both directions without a divider."
• There is two-way traffic on a single road ahead.
• The lane ahead is only one-way.
• Drivers must take a U-turn ahead.