|Covid-19|Portuguese train type 0450 Wikipedia
The Série 0450 is a type of diesel multiple unit train used by the Portuguese Railways (CP). They were originally built in 1965-66 as the Série 0400. Following extensive modernisation and refurbishment in 1999 they were redesignated Série 0450; 19 units are in service.
They are used on numerous services, including the international service between Porto and Vigo.