ATAC operates three suburban rail lines. These are the Rome-Lido, Rome-Giardinetti, and Roma Nord railway lines. The Rome-Giardinetti is gradually to become part of Metro Line C, currently under construction (as of 2015).
Class 420 423 at Piazza Porta Maggiore, January 20, 2008
Class 420 423 at Piazza Porta Maggiore, January 20, 2008
Class 830 831 at Piazza Porta Maggiore, March 29, 2008
Class 830 831 at Piazza Porta Maggiore, March 29, 2008
Class 830 832 at Piazza Porta Maggiore, March 29, 2008
Class 830 836 at Piazza Porta Maggiore, March 29, 2008