Airlink has its head office in the 11th office block of the Greenstone Office Park in the Modderfontein suburb of Johannesburg.
It has only recently been developed although much of the surrounding areas such as Edenvale and Modderfontein have been developed and established for quite some time.
While the first GMSA batch was being built, an order for one Class 35-200 GT18MC locomotive was also received from AECI in Modderfontein, Johannesburg.