The railway has reduced cargo transit times from 3 days by road to 12 hours by train. The railway line cuts through bottlenecks and raises the profile of Afghanistan as a transit route by connecting two CAREC corridors, i.e. the Russian Federation-Middle East corridor, and the South Asia and Europe-Middle East and South Asia corridor. Intensive multiple-donor engagement has been a success factor for the project. This engagement also improved the adaptability of the project to changing conditions during implementation. The ADB provided supervision, both from headquarters and by the resident mission (OECD-WTO, 2015). The European Bank for Reconstruction and Development (EBRD) funds the rehabilitation of railway infrastructure in Bosnia and Herzegovina.