What is the connection between the development of steel and the development of railroads?

The development of steel was crucial for the advancement of railroads, as steel provided the strength and durability needed for tracks and trains. The introduction of processes like the Bessemer process in the 19th century allowed for mass production of high-quality steel, enabling the construction of longer, stronger rails and more efficient locomotives. This innovation facilitated the expansion of railroad networks, which in turn spurred economic growth and the movement of goods and people across vast distances. Ultimately, the synergy between steel and railroads transformed transportation and industry during the Industrial Revolution.