Thing can change quite quickly - and at almost any time - so don't take this copy
of the map as anything more than a guide, please!
Instead, be sure of having the most recent version by downloading the printable
PDF file directly from ATAC, using _ http://www.atac.roma.it/files/doc.asp?r=9
Check the publication date, in the lower right-hand corner - and you should see
Febbraio (February) 2013.... whereas I took this from a much earlier one!