What color is used for ground markings for taxiways at YYC?

The color used for ground markings for taxiways at YYC (Calgary International Airport) is yellow. This is consistent with international aviation standards that designate yellow for taxiway markings to ensure visibility and clarity for pilots and ground vehicles. Yellow markings typically indicate the presence of taxiways and are crucial for guiding aircraft safely along the ground.

In many airports around the world, including YYC, the use of yellow is standardized for operational safety, allowing for easy identification of taxi routes. By adhering to this color system, pilots and ground vehicle operators can quickly and accurately navigate the airfield, reducing the likelihood of errors and enhancing overall safety.