The Pont Flavien near Toulouse

Not too far from Aix en Provence you can find a Roman bridge with two arches under which to pass as you cross. I expect that the stones from others were quarried and so this is the last surviving example. If we check the sources we might find mentions of more.

The Pont Flavien (Flavian Bridge), a #Roman bridge over the river Touloubre (France), built in the late C1st AD. It has triumphal arches at either end - the only surviving example with arches like this, though others probably existed in antiquity (? Archaeology Travel) pic.twitter.com/E1POBqgfxo
— Dr Jo Ball (@DrJEBall) March 10, 2022

I located it on Google Maps for you