Tunney is an industrial area in Germiston adjacent to Elandsfontein, just off the R24 freeway and close to Sunnyrock, Isando and Meadowdale. The area has enjoyed some significant growth and development over the last few years with large factories and warehouses being built for large corporates like Komatsu, Efficient Engineering and Titanus Slew Rings.  The area is also home to business parks like Greenhills Industrial Estate and Tunney Ridge Business Park, both access controlled parks within the area.