What information do taxiway directional signs provide?

Taxiway directional signs are critical for pilots and ground personnel to navigate an airport. They specifically provide the designation and direction of the taxiway leading out of an intersection. This means that these signs help pilots know which way to turn to remain on the correct path while taxiing, ensuring a smooth and safe transition to their intended runway or gate.

Each taxiway directional sign usually displays a letter or a combination of letters that identifies the taxiway's name and indicates the direction of the taxiway exit by using an arrow. This is essential, especially in busy airports where multiple taxiways intersect, as it prevents confusion and promotes efficient ground movement.

The other options, such as wind direction and speed, runway distance remaining, and approach clearance instructions, pertain to different aspects of flight operations and are not conveyed by taxiway directional signs. Wind information is typically provided through ATIS or AWOS systems, runway distance remaining is indicated by runway signage during the approach phase, and approach instructions come from air traffic control rather than from ground signs.