Corridor
Building activity in the corridor countries
Poland
Gdansk - Warsaw - Grodzisk: currently 120km/h, line upgrade to 160km/h currently in progress
Grodzisk - Zawiercie: currently 160km/h, line upgrade to 250-350km/h currently in progress
Zawiercie - Katowice: line upgrade to 120km/h currently at planning stage
Czech Republic
Polish border - Prerov - Breclav: line upgrade to 160km/h completed
Prerov - Brno: dual-track upgrade currently in progress; 200km/h planned
Brno - Breclav: line upgrade to 200km/h currently at planning stage
Slovakia
Skalite - Sadca - Zilina: status of upgrade: 80-120km/h
Zilina - Bratislava: line upgrade to 160km/h currently in progress
Italy
Tarvisio - Udine: the new Pontebbana line; 160km/h
Udine - Venice - Bologna: line has been completed; new line section Trieste - Venice with junction to Palmanova planned
