| 2006/13 - (Serbia) Monitoring of Progress made in the facilitation of border crossing in international rail transport |
| 2006/12/Rev.1 - (Note by UNTER Project Central Office) Trans-European Railway (UNTER) Project |
| 2006/12 - (Note by UNTER Project Central Office) Trans-European Railway (UNTER) Project |
| 2006/11 - (Note by International Union of Railways (UIC)) Productivity in rail transport |
| 2006/10/Add.1 - (Note by OSJD) Interoperability and harmonization of conditions of different rail transport systems |
| 2006/10 - (Transmitted by OTIF and OSJD) Interoperability and harmonization of conditions of different rail transport systems |
| 2006/8 - (Note by the Secretariat) Determination of railway infrastructure capacity including aspects related to the fee for the use of the infrastructure |
| 2006/7/Add.1 - (Transmitted by United Kingdom)) Information on developments in various railway fields |
| 2006/7 - (Transmitted by Bosnia and Herzegovina, Croatia, Canada and Germany) Information on developments in various railway fields |
| 2006/6 - (Note by the Secretariat) Draft Programme of Work for 2007-2011 |
| 2006/5 - (Latvia) European Agreement On Main International Railway Lines (AGC) - Amendments proposed to Annex I of the AGC Agreement |
| 2006/4/Add.1 - (Government of Serbia) European Agreement on Main International Railway Lines (AGC) Situation regarding the application of the AGC |
| 2006/4 - (Note by the Secretariat) European Agreement on Main International Railway Lines (AGC) - Updated version of Annex I of AGC |
| 2006/3 - (Note by the Turkey) Euro Asian Transport Corridors - Organization of demonstration trains on Euro-Asian transport links |
| 2006/2/Add.1 - (Note by OSJD) Organization of demonstration trains on Euro-Asian transport links |
| 2006/2 - (Note by the Secretariat) Euro Asian Transport Corridors - Organization of demonstration trains on Euro-Asian transport links |
