News

Thanks to an agreement with the National Center for Research and Development (NCBR), a consortium of KZN Bieżanów Group companies will signific...

KZN Rail, in cooperation with Kolejowe Zakłady Nawierzchniowe “Bieżanów”, explored the entire path of research processes, which all...

Quick installation of concrete turnout blocks and the option to efficiently replace just the steel turnout structure are the main advantages offered b...