Transport Research International Documentation (TRID) https://trid.trb.org/ en-us Copyright © 2026. National Academy of Sciences. All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) Transport Research International Documentation (TRID) https://trid.trb.org/Images/PageHeader-wTitle.jpg https://trid.trb.org/ VANDALISM SUPPRESSION BY HELICOPTER. PRELIMINARY EXPLORATION https://trid.trb.org/View/38288 Sun, 18 Oct 1981 00:00:00 GMT https://trid.trb.org/View/38288 IMPROVED CONTROLS NEEDED OVER FEDERAL FINANCIAL ASSISTANCE TO RAILROADS https://trid.trb.org/View/65089 Wed, 11 May 1977 00:00:00 GMT https://trid.trb.org/View/65089 FINAL SYSTEM PLAN FOR RESTRUCTURING RAILROADS IN THE NORTHEAST AND MIDWEST REGION https://trid.trb.org/View/42363 Tue, 13 Jul 1976 00:00:00 GMT https://trid.trb.org/View/42363 FINAL SYSTEM PLAN FOR RESTRUCTURING RAILROADS IN THE NORTHEAST AND MIDWEST REGION. ERRATA SUPPLEMENT TO VOL 1-2 https://trid.trb.org/View/42364 Tue, 13 Jul 1976 00:00:00 GMT https://trid.trb.org/View/42364 RAILROAD ACCIDENT REPORT: COLLISION OF READING COMPANY COMMUTER TRAIN AND TRACTOR - SEMITRAILER, NEAR YARDLEY, PENNSYLVANIA, JUNE 5, 1975 https://trid.trb.org/View/41298 Sat, 05 Jun 1976 00:00:00 GMT https://trid.trb.org/View/41298 FOR READING, NO "BANKRUPTCY" IN L&D PERFORMANCE https://trid.trb.org/View/25436 Thu, 27 Feb 1975 00:00:00 GMT https://trid.trb.org/View/25436 MOBILE SAFETY PATROL https://trid.trb.org/View/20017 Fri, 11 Oct 1974 00:00:00 GMT https://trid.trb.org/View/20017 SEPACT III: FINAL REPORT--OPERATIONAL READING https://trid.trb.org/View/10994 Sat, 15 Jun 1974 00:00:00 GMT https://trid.trb.org/View/10994 SEPACT II FINAL REPORT: A STUDY OF THE 1975 COMMUTER RAILROAD SYSTEM IN THE SOUTHEASTERN PENNSYLVANIA METROPOLITAN REGION https://trid.trb.org/View/10995 Sat, 15 Jun 1974 00:00:00 GMT https://trid.trb.org/View/10995 COMMUTER RAILROAD SERVICE IMPROVEMENTS FOR A METROPOLITAN AREA--SEPACT I https://trid.trb.org/View/10996 Sat, 15 Jun 1974 00:00:00 GMT https://trid.trb.org/View/10996