U.S. railroads have improved their productivity, but increasing freight volume threatens performance-degrading capacity constraints. This report describes the current state of railroad capacity and performance for freight transportation. The public consequences of private investment decisions justify a public role in addressing concerns about railroads, but better data and analysis are needed to inform transportation policymaking.
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
Vendeur : Ria Christie Collections, Uxbridge, Royaume-Uni
Etat : New. In English. N° de réf. du vendeur ria9780833045058_new
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