sentences:  Along the walls the steam locomotives are displayed following the evolution of steam traction.Then, here is the “Franco-Crosti”, the 910 and 740 locomotives.The pavilions B and C housed the furnaces and now are displayed many carriages (a Centoporte wagon, three Littorine, the E.623 and E.626) One important example is the n.10 of the Royal Train built by Fiat for the marriage of Umberto II of Savoy and Maria José of Belgium.