Ponte di Pioraco
|Carries||Branch of Via Flaminia|
|No. of spans||1 (plus 1 floodway)|
|Opened||Reign of Augustus (27 BC–14 AD)|
It belonged to a branch road of the Via Flaminia, which ran from Nocera Umbra to the east through Pioraco, San Severino, Treia and Osimo to Ancona. The structure has a single arch vault. At one end a small segmental arch springs from the ground to the quarter point of the main arch; it worked as a floodway. The Ponte del Gran Caso, which is also located in central Italy, features a similar design.