Except when passing, what distance must be maintained between commercial vehicles traveling in the same direction on a highway outside a city, town, or village?

• 30 m (100 ft.)
• 60 m (200 ft.)
  Explanation:

  "Commercial vehicles traveling on highways outside urban areas must maintain a minimum distance of 60 meters (200 feet) to allow room for braking and maneuvering in emergencies."
• 120 m (400 ft.)
• 240 m (800 ft.)