PKP class EW58

Pafawag 3WE and 3WEa (car type 301B+401B+301B, series EW58) are standard gauge three-car high-platform electric multiple units produced by Pafawag in Wrocław between 1974 and 1980, with a total of 28 units built. Initially, these vehicles were intended for the Gdańsk and Warsaw railway hubs, but they were ultimately only operated in the Tricity. In the 1990s, most of the units were involved in accidents and subsequently scrapped. In 2010, there were plans to modernize the remaining 7 units in operation, but two years later, this refurbishment was canceled, and their service was terminated. By the end of 2016, it was decided to scrap 6 units and preserve the seventh as an exhibit. The experience gained from the production and operation of 3WE units was used to build two units of the 6WE series in 1990.