The traffic sign "Mobile barrier panel with blinking arrow" indicates that traffic is being directed due to a temporary road situation, such as construction or an accident. The blinking arrow shows the direction that drivers should follow to safely navigate through the area.

When you see this sign, it is essential to pay attention and follow the instructions, as they may direct you to alternate lanes or warn you of upcoming obstacles. Always reduce your speed when approaching such signs and be prepared to stop or change lanes as indicated. Following these instructions helps ensure your safety and the safety of others on the road.