The new diversion corresponding to the chosen alternative study begins at Pk 25 + 863 C-28 road at an intersection-roundabout. Since the previous round, the new diversion turns north-west, crossing the Garona River for a new arch viaduct whitn indoor span 60 m.
Next Alternative turns northwest and runs in half-section side, with fill on the right and embankment to the left, until the start of the urban area where it fits in the existing road reserve Eth Solan sector .
Later, diversion crosses Garona Avenue and Arroguets street, where is located the second roundabout, to continue on Garona Avenue until crossing N-230 road, where Ministry plans to locate a new roundabout in a future.
