This paper examines major privately-owned British railway companies before World War I. Quantitative evidence is presented on return on capital employed, total factor productivity growth, cost inefficiency, and speed of passenger services. There were discrepancies in performance across companies...

This paper revisits the issue of the productivity performance of pre-World War I Britain’s railway system with an improved dataset and with modern time-series econometrics. We find a slowdown in TFP growth between 1850 and 1870, after which it stabilized at about 1.1%. An analysis of...