What applies with this traffic sign?

The traffic sign indicates a situation where drivers must yield to oncoming traffic. Specifically, it instructs drivers to pass obstructions on the left side. This means if there is an obstruction, such as a construction zone or a parked vehicle, you should maneuver around it to the left side, ensuring safety for all road users.

Understanding this sign is crucial for maintaining smooth traffic flow and ensuring safety, as failing to adhere to this sign could lead to confusion or collisions. It's also important to remember that the obligation to yield applies to all vehicles approaching the sign.