Viaduc de Lavaur
Stone bridge · Lavaur
Stone bridge
pont de Lavaur
The Saint-Roch Bridge is an 18th-century masonry bridge crossing the Agout in Lavaur, France. With a range of 48.75 m, it was after the collapse of the Old Brioude Bridge in 1822 the largest masonry bridge in the world until the construction of the Chester Arch (England) in 1833.