Wrong Way

Wrong Way (MUTCD R5-1a)

Sign Details

Category

gavel regulatory

Shape

hexagon rectangle

Color

palette red/white

MUTCD Code

tag R5-1a

What to do at a Wrong Way Sign

You are traveling against the flow of traffic. Pull over and turn around as soon as it is safe.

  • Recognize the sign by its rectangle shape and red/white color combination.
  • Adjust your speed and lane position based on the message above.
  • Watch for related signs and pavement markings nearby.

warning Common Test Mistakes

On the written exam, applicants frequently miss questions that:

  • Confuse a rectangle shape with a similar one (e.g. octagon vs hexagon).
  • Mistake the meaning of color (red = prohibition; yellow = caution; green/blue = guidance).
  • Skip the action requirement — knowing what a sign means isn't the same as knowing what to do.
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