TER backbone network (click on the map to enlarge)
Member country maps 2019 showing the status of the TER backbone network lines
| Armenia | PDF |
Austria | |
| Bosnia and Herzegovina | |
| Bulgaria | |
| Croatia | |
| Czech Republic | |
| Georgia | |
| Greece | |
| Lithuania | |
| Poland | |
| Romania | |
| Russian Federation | |
| Serbia | PDF |
| Slovakia | |
| Slovenia | |
| Turkey | |
