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/ RAILROAD RESEARCH BULLETIN, AUTUMN 1976. VOLUME 3, NUMBER 2 https://trid.trb.org/View/50626 Tue, 31 Aug 1982 00:00:00 GMT https://trid.trb.org/View/50626 RAILROAD RESEARCH BULLETIN, AUTUMN 1977. VOLUME 4, NUMBER 2 https://trid.trb.org/View/144993 Tue, 09 Jun 1981 00:00:00 GMT https://trid.trb.org/View/144993 RAILROAD RESEARCH BULLETIN, AUTUMN 1979. VOLUME 6, NUMBER 2 https://trid.trb.org/View/144997 Tue, 09 Jun 1981 00:00:00 GMT https://trid.trb.org/View/144997 RAILROAD RESEARCH BULLETIN, SPRING 1978. VOLUME 5, NUMBER 1 https://trid.trb.org/View/144994 Tue, 09 Jun 1981 00:00:00 GMT https://trid.trb.org/View/144994 RAILROAD RESEARCH BULLETIN, AUTUMN 1978. VOLUME 5, NUMBER 2 https://trid.trb.org/View/144995 Tue, 09 Jun 1981 00:00:00 GMT https://trid.trb.org/View/144995 RAILROAD RESEARCH BULLETIN, SPRING 1979. VOLUME 6, NUMBER 1 https://trid.trb.org/View/144996 Tue, 09 Jun 1981 00:00:00 GMT https://trid.trb.org/View/144996 THE EFFECTIVENESS AND FEASIBILITY OF A NETWORK OF TRANSPORTATION RESEARCH INFORMATION SERVICES (TRISNET) REGIONAL CENTER IN INFORMATION TRANSFER https://trid.trb.org/View/42772 Fri, 16 Sep 1977 00:00:00 GMT https://trid.trb.org/View/42772 EIGHTH REPORT ON THE RAILROAD TECHNOLOGY PROGRAM https://trid.trb.org/View/37500 Fri, 13 Aug 1976 00:00:00 GMT https://trid.trb.org/View/37500 NINTH REPORT ON THE RAILROAD TECHNOLOGY PROGRAM https://trid.trb.org/View/43075 Wed, 11 Aug 1976 00:00:00 GMT https://trid.trb.org/View/43075 CONTRIBUTING INFORMATION TO RRIS https://trid.trb.org/View/8182 Tue, 15 Jun 1976 00:00:00 GMT https://trid.trb.org/View/8182 RAILROAD RESEARCH BULLETIN. VOLUME 2, NUMBER 1. SPRING 1975 https://trid.trb.org/View/38033 Wed, 27 Aug 1975 00:00:00 GMT https://trid.trb.org/View/38033 RAILROAD RESEARCH BULLETIN VOLUME 1, NUMBER 1, SPRING 1974 https://trid.trb.org/View/21114 Wed, 29 Jan 1975 00:00:00 GMT https://trid.trb.org/View/21114 RAILROAD RESEARCH BULLETIN, VOLUME 1, NUMBER 2, AUTUMN 1974 https://trid.trb.org/View/21115 Wed, 29 Jan 1975 00:00:00 GMT https://trid.trb.org/View/21115