CROATIA: HŽ Infrastruktura has completed modernisation of the 30·6 km Greda – Sisak – Sunja section of the Zagreb – Sisak – Sunja line.
Work began in 2018 and was undertaken by Pružne Građevine at cost of 205m kuna.
The maximum speed has been raised to 140 km/h between Greda and Sisak, and to 120 km/h between Sisak Caprag and Sunja.