| ECE/TRANS/WP.5/GE.4/19 - Annotated provisional agenda for the tenth session (30 - 31 January 2020) |
| ECE/TRANS/WP.5/GE.4/20 - Report of the tenth session (30 - 31 January 2020) |
| ECE/TRANS/WP.5/GE.4/2019/1/Rev.1 - Consolidated list of terminologies on benchmarking of road, rail, inland waterway and intermodal terminals construction costs |
| Informal document No. 1 - Consolidated overview of responses received from Member States regarding the different methodologies used for benchmarking of road, rail and inland waterway infrastructure construction costs - Note by the secretariat |
| Monitoring of the cost of construction, reconstruction, maintenance and major repair per 1 km of road in the Russian Federation (Mr. Mikhail Ivannikov, FAI «ROSDORNII») |
| Benchmarking Study for Transport Infrastructure Construction Costs (Mr. Amer Zafar Durrani, President Reenergia) |
| Inland waterway system development in Croatia (Mr. Zeljko Sic, Head of Sector of Economy and Navigation, Directorate for Inland Navigation) |
| Group of Experts on Benchmarking Transport Infrastructure Construction Costs - rail (Ms. Malgorzata Kopczynska, Chief Expert, Strategy Department, PKP Polish Railway Lines (PKP PLK)) |
| Questionnaires on Benchmarking Transport Infrastructure Construction Costs for Inland Waterways and Ports (Ms. Victoria Ivanova, UNECE) |
| Benchmarking Transport Infrastructure Costs (General Directorate of Turkish Highways, Ministry of Transport and Infrastructure of Turkey) |
| Report of the Group of Experts on Benchmarking Transport Infrastructure Construction Costs (Mr. Roel Janssens, UNECE) |
