* Bihać - Martin Brod - Knin (Croatia)
With passenger services reduced to routes between the major cities, further withdrawals would seem unlikely. However, the railway uses outdated rolling stock to compete with modern coach services, mostly using air-conditioned vehicles, on improved roads. The planned introduction of Talgo trains between Sarajevo and Ploče is a first sign of improvement. The European Commission's [http://ec.europa.eu/enlargement/pdf/policy-highlights/regional-cooperation/20150828_vienna_info_pack.pdf West Balkans Investment Framework] includes provision for upgrading railways, including the border crossing from Croatia at
Samac to Ploče, Novi Grad to Zwornik Novo and Brčko to Tuzla.