U.S. Railway Administration Preliminary System Plan
Volume I 2-26-1975 (PSP VI.pdf) 50.83MB
Volume II 2-26-1975 (PSP VII.pdf) 68.341MB
Volume II Errata 2-26-1975 (PSP VII Errata.pdf) 586KB
Railroads in Reorganization as of 2-1975 Map (RRs in Reorg.pdf) 2.319MB
Northeast and Midwest Recommended Industry Structure Competitive Freight Service Mainline Routes Map (Recommended Structure.pdf) 1.612MB
Evaluation of the U.S. Railway Administration's Preliminary System Plan Supplemental Report 6-1975 (USRA PSP Supplemental Report 6-1975.pdf) 8.338MB
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This page updated 5-17-2013