Riga is connected to the rest of Latvia by domestic trains operated by the national carrier Passenger Train, whose headquarters are in Riga. The main railway station is the Riga Central Station. It has stops for public transport along the streets Satekles iela, 13. janvāra iela Marijas iela, and Merķeļa iela. There are also international rail services to Russia and Belarus, and plans to revive passenger rail traffic with Estonia. International overnight service is with Latvia Express trains (). A TEN-T project called Rail Baltica envisages building a high-speed railway line via Riga connecting Tallinn to Warsaw using standard gauge, expected to be put into operation in 2024. Latvian Railways ( or ''LDz'') operates the Latvian Rail History Museum in Riga.