Warning Signs
270 Degree Loop Ahead sign
The roadway curls through a full 270-degree loop ahead, the shape of a typical loop ramp.
- Shape
- Diamond
- Color
- Yellow with black
- Type
- Warning
- MUTCD code
- W1-15R
What to do
- Slow to a safe speed before you enter and hold it steadily, because the curve stays tight all the way around.
How to read it
Diamond. A diamond is a warning. It tells you about a hazard or a change in the road ahead.
Yellow with black. Yellow is a general warning about the road ahead.
Warning sign. Warning signs tell you about a hazard or a change ahead so you can slow down in time.
Signs follow the national standard (the MUTCD) in every state. Your state handbook is the final word for your test.
Related signs
Signs that look similar or come up together on the test.
Road signs quiz and flashcards
Drill every sign on your phone, along with the rest of your state’s test.
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