Douglas J. Puffert – författare
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Tracks across Continents, Paths through History
The Economic Dynamics of Standardization in Railway Gauge
Inbunden, 2009
636 kr
Tillfälligt slut
A standard track gauge - the distance between the two rails - enables connecting railway lines to exchange traffic. But despite the benefits of standardization, early North American railways used six different gauges extensively, and even today breaks of gauges at national borders and within such …
