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Locomotive and Railway Preservation 1993 March April
Features
10
The Thermodynamic Closing of the Great Steam-Diesel Debate-Part II
by William Petitjean
Delving further into the principles of thermodynamics, we go below the boiler to examine the heart of the locomotive-the cylinders. Also, we look at the complex consideration of "cutoff"-what it is, and how it affects efficiency and power.
22
York Railways No. 163 From Trolley, to Summer Cottage, to Trolley
by Dan Cupper
Built by J.G. Brill Company in 1924, Car 163 has seen many transformations over the years. Due to the efforts of a remarkable restoration, it has returned to its original function, at the Rockhill Trolley Museum in Rockhill Furnace, Pennsylvania.
28
Riding the Victorian Corridor
by Mark Smith
The nineteenth century railway infrastructure of Great Britain has become the centerpiece of one of the world's most modern rail systems. Railroaders, historians, and preservationists have woven a seamless connection between old and new.
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