One between Gothenburg and Alingsås, the second between Gothenburg and Kungsbacka and the third between Gothenburg and Vänersborg (called Tvåstadspendeln, Tvåstad-literary "two towns"-being Vänersborg and Trollhättan).
One between Gothenburg and Alingsås, the second between Gothenburg and Kungsbacka. One goes between Gothenburg and Vänersborg (called Tvåstadspendeln, Tvåstad-literary "two towns"-being Vänersborg and Trollhättan).