ÖBB beefs up maintenance operation with 600-million-euro investmentÖBB Train Tech will invest 600 million euro in its 22 maintenance locations across Austria, the company said on Wednesday. The sites in Vienna, Linz, St. Pölten, Knittelfeld and Innsbruck will be the main beneficiaries.Read more03-08-2022|1 comment|author: Nick Augusteijn