Line A1 (Athens Suburban Railway)
…line in Athens, Greece, managed by Hellenic Train. The service connects Piraeus with the Airport. The line shares a part of its course with lines A2 and A4 as well as Metro line 3, but also with line A3 at Athens. The first Suburban line was inaugurated on 30 July 2004, using 17 OSE Class 560 DMUs…