Important figures in railroad history
Flanged Rails
John Curr invented the flanged rail while in the employ of Sheffield colliery. Building upon the concept that a stiff wheel on a rigid rail uses less energy to transport heavy loads, Curr developed unflanged wheels running on L-shaped plates; further reducing the energy needed move heavy loads. Over time and experience the uniformity of iron rails and wood spanning proved superior, especially for curves.
Steam Powered Locomotive
The introduction of a steam driven engine by Scottish inventor and mechanical engineer, James Watt, was built upon an engine created by Thomas (more…)