The Ponte di Quintodecimo is a Roman stone bridge over the river Tronto next to the village of Quintodecimo, Marche, central Italy.
The bridge consists of a main arch spanning the river and 2 smaller arches connecting the road to the bridge. The main arch has a span of ca 17 m. The width of the bridge is about 3.8 m. The original construction material was Travertine. During Roman times the bridge was a part of the Via Salaria, which led from Rome to the Adriatic coast.
See also
List of Roman bridges
Roman architecture
Roman engineering
Sources
Cortright, Robert S. (1998), Bridging: Discovering the Beauty of Bridges, Bridge Ink, p. 111,