| 摘要 |
A marker formed of an elongate member of resilient and flexible material having two bends located between the ends of the member. One bend is relatively sharp, and extends to the rear of the marker, and the other bend is more gradual and extends upwardly in the marker. The marker in use has one end embedded in the ground, and the more gradual bend enables the marker to flatten out with a vehicle wheel driven over its marker. This reduces damage to the marker.
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