Signs, Signals, and Pavement Markings.

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Across
  1. 1. Regulatory signs may be the color white and the color ________.
  2. 4. Moves through one state to another.
  3. 5. Warning signs are primarily this color.
Down
  1. 1. This type of sign regulates and controles movement of traffic.
  2. 2. A flashing yellow light indicates that you may do this with caution.
  3. 3. A broken yellow line indicates that you may do this if safe.