Castelli Romani Bypass To National Road S.S. 7 Appia Gallery Castelli Romani Bypass To National Road S.S. 7 Appia Castelli Romani Bypass To National Road S.S. 7 Appia scoding6072017-08-30T09:19:32+00:00 Preliminary design of a new road bypassing the ''Castelli Romani" Albano – Genzano to S.S.7 “Appia” in Rome, Italy