DPO deploys first Stadler LRV on Ostrava Tramway, Czech Republic August 13, 2018 | Europe News Dopravní Podnik Ostrava a.s. (DPO) has deployed the first new Stadler NF2 nOVA light rail vehicle (LRV) on the tram network. The authority had commenced test runs in June 2018. In Janu... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password