What does a triangular sign with a symbol of a T-junction indicate?

A triangular sign featuring a symbol of a T-junction alerts drivers to the upcoming intersection where a road ends and meets another road. This warning signals that the driver must prepare to yield to traffic from the side road or to navigate the junction with caution. Recognizing this sign is crucial for maintaining safety, as it indicates potential changes in traffic flow and the need for increased awareness of vehicles coming from an intersecting road. By being prepared for this type of junction, drivers can make better decisions and avoid accidents when approaching the intersection.