The main route crosses a number of roads with various hierarchical levels, directly joining some of them by means of 5 multi-level junctions.
The new infrastructure falls within the category 'urban motorway' (two-direction platform with two lanes per driving direction), which makes it compatible with the performance characteristics of the previous section of the A52 motorway 'Northern By-Pass Road of Milan'.
A single-carriageway road shall also be created, mostly coplanar to the main route, aimed at ensuring local connections for the areas crossed by the expressway.
The main works of art on the designed route solve the problems associated to the crossing of watercourses, existing roads, railways and elements related to the surface hydrographic network.
Besides adaptations, for which the layout of the structures largely depends on the already existing parts, we tried to characterize the design with significant architectural details, especially in wide-span crossings. Particularly important are the wide-span arch bridge over the S.S. 35 (22.50 m in total) at the junction of Paderno Dugnano and the Sound Tunnel, a structure with a transparent 3D frame developing over approx. 250 linear meters, created in order to mitigate sound pollution.