Marc Seguin was a French engineer, inventor of the wire-cable suspension bridge and the multi-tubular steam-engine boiler.
Marc Seguin
Marc Seguin suspension bridge near Annonay, 1825
Replica of 1829 locomotive Marc Seguin at the Champs Elysées Expo Train Capitale, Paris, 2003.
Statue of Marc Seguin in Tournon-sur-Rhône
The Saint-Étienne to Lyon line is a railway linking Saint-Étienne to Lyon. The line was built between 1828 and 1833 by Camille Seguin and Marc Seguin at a cost of 14,500,000 FRF.
Saint-Étienne-Châteaucreux station