The sign you mentioned, "Indications of dangers through verbal indication," also known as sign 1007-35, is used in Germany to provide verbal warnings regarding potential hazards or dangers on the road. This type of indication is often found in conjunction with other signs or warnings to inform drivers about specific risks they may encounter ahead.

For example, this sign can indicate caution due to roadwork, slippery roads, or other temporary conditions that require drivers to be more alert. It serves as an advisory note, urging drivers to pay attention to their surroundings and adjust their driving behavior accordingly to ensure safety.

When you encounter this sign, it's important to remain vigilant and prepare for any changes in road conditions or potential obstacles that may require you to slow down or take other precautions. Always follow any additional signs or signals that may accompany this verbal indication as they will provide further context about the specific danger ahead.