A driver on an interstate highway must make a safe lane change:

Question

You must change lanes to create more space when approaching a stopped police vehicle with flashing blue lights, a stopped emergency vehicle with flashing red lights, or a stopped maintenance vehicle with flashing amber lights. If you cannot safely move to a different lane, you must slow down.

Accepted Answer

All of the above.

Answer

When approaching a stopped emergency vehicle using flashing blue lights.

Answer

When approaching a stopped emergency vehicle using flashing red lights.

Answer

When approaching a stopped maintenance vehicle using flashing amber lights.