| WTraffic and Vehicle Pictures | |
| Picture Collection | |
| Switzerland | |
| Maintenance | ||
| SBB | |
| Ameba AG | |
| Benkler | |
| Efsa AG | |
| Euroswitch (Sersa-Group / SBB) | |
| Furrer + Frey AG. | |
| Greuter AG | |
| Gleis und Tiefbau AG | |
| MARTI AG Tunnelbau | |
| J. Müller AG | |
| Müller Gleisbau | |
| Neuweiler | |
| Scheuchzer SA. | |
| Sersa | |
| Speno | |
| C. Vanoli AG | |
| Vanoli AG Thalwil | |
| Vanomag AG |