| WTraffic and Vehicle Pictures | |
| Picture Collection | |
| Background | |
| Catenary | ||
| Hungary | |
| Germany | |
| Switzerland | |
| Austria | |
| United Kingdom of Great Britain and Northern Ireland | |
| France | |
| Belgium | |
| Netherlands | |
| Denmark | |
| Sweden | |
| Italy | |
| Spain | |
| Czech Republic | |
| Soviet Union and the successor states (broad gauge) | |
| United States of America | |
| Japan | |
| Other |