What should you do when you approach a disabled vehicle with hazard lights on a four-lane highway?

• Honk your horns to alert other drivers.
• Maintain your current lane and speed.
• Change lanes away from the disabled vehicle if safe, or reduce speed if unable to change lanes.
  Explanation:

  "When drivers approach any disabled vehicle using hazard lights on a four-lane highway, Illinois law requires drivers to change lanes away from the disabled vehicle if it is safe to do so. If it is not safe to change lanes, the driver should reduce speed when approaching and passing the disabled vehicle."
• Ignore the disabled vehicle and continue driving normally.