Incheon International Airport
The second terminal at Incheon International Airport, designed like the first by the French architect Jean-Michel Wilmotte, opened in June 2008.
The railway station at the airport is normally bathed in a warm white light. But whenever a train is about to enter the station it triggers built-in sensors connected to controllers from feno. These controllers then control the lighting system to create changing color patterns. This is an impressive way of providing passengers with a visual cue and improving safety for everyone concerned.