Traffic Signs

What does the R-400 road sign mean?

Reviewed on 26 Jul 2026

Question image: What does the R-400 road sign mean?
  • A Mandatory route for tractors
  • B Lane reserved and mandatory for personal mobility vehicles
  • C Lane reserved and mandatory for cycles and personal mobility vehicles
  • ✓ Mandatory direction

Why this is the correct answer

The arrow indicates the direction in which vehicles are required to travel.

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