What are visual aids for pilots near the terminal called?

Visual aids for pilots near the terminal are referred to as Stand Guidance Systems. These systems play a crucial role in assisting pilots while taxiing on the airport grounds by providing clear visual instructions, typically displayed on illuminated signs. Such guidance is essential during the taxi process, ensuring that pilots can navigate safely and efficiently to their designated gates or stands, while avoiding any potential obstacles or errors in navigation.

Other options like runway markings and airport beacons serve different purposes; runway markings are primarily focused on the operational aspects of takeoffs and landings, while airport beacons assist with overall navigation and orientation in the vicinity of the airport, rather than providing specific guidance at terminal stands. Flight Information Displays, on the other hand, relay information to passengers regarding flight statuses but do not directly assist pilots in their taxiing operations.