| 1. |
| 11 | 1 | | XI | E | 51 | /Treaties/1980/05/19800524 06-13 PM/Ch_XI_E_1.pdf | United Nations Convention on International Multimodal Transport of Goods |
| 2. |
| 11 | 2 | | XI | E | 52 | /Treaties/1993/10/19931020 04-45 AM/Ch_XI_E_2.pdf | European Agreement on Important International Combined Transport Lines and Related Installations (AGTC) |
| 2.a. |
| 11 | 2 | a | XI | E | 53 | /Treaties/1997/01/19970117 04-46 AM/Ch_XI_E_2_a.pdf | Protocol on Combined Transport on Inland Waterways to the European Agreement on Important international Combined Transport Lines and Related Installations (AGTC) of 1991 |