Miami International Airport USA:
Harmonic convergence’ is an installation of interactive sound and light sculpture, by Christopher Janney, constructed within the pedestrian walkway of the Miami international airport.
O’Hare International Airport, Chicago, USA:
Between the B and C concourse in Terminal 1 is ‘The Sky’s the Limit’, created in 1987 this neon lit walkway with alternating colors and sounds lights up the motorized pedestrian walkway.