What does this guide sign indicate?

• A junction where U.S. Route 47 and Georgia State Route 38 intersect or meet.
  Explanation:

  "This sign shows the junction where U.S. Route 47 and Georgia State Route 38 intersect or cross."
• The starting point of U.S. Route 47 and Georgia State Route 38.
• A rest area is available at the junction of these highways.
• None of the above.