Plurimodal Adriatic Corridor – National Road S.S. 275 Gallery Plurimodal Adriatic Corridor – National Road S.S. 275 Plurimodal Adriatic Corridor – National Road S.S. 275 scoding6072018-01-17T15:53:57+00:00 The Preliminary and detailed design involves the upgrading and modernization of 40 kilometers of road in Lecce, Italy.