- collectionZA 0375 - THL Image Collection
- Série organiqueWF - WF Collection
- 672 en plus...
- PièceWF_676 - November 1994. Man standing at railway track switch.
- PièceWF_677 - Vehicle with electronic equipment at railway track monitoring setup. Nissan E20.
- PièceWF_678 - Signalling post.
- PièceWF_679 - Signalling post.
- PièceWF_680 - June 1993. Track monitoring equipment.
- PièceWF_681 - Springs district, November 1987. Interior of Endicott signalling cabin.
- PièceWF_682 - Germiston. Building next to railway tracks at Driehoek station.
- PièceWF_683 - Interior of CTC centre. Centralized Traffic Control.
- PièceWF_684 - Track monitoring equipment.
- 10 en plus...