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/ HIGH SPEED GROUND TRANSPORTATION ALTERNATIVES STUDY https://trid.trb.org/View/9608 Mon, 27 Sep 1982 00:00:00 GMT https://trid.trb.org/View/9608 AN ESTIMATE OF THE 1970 U.S. URBAN TRANSIT DEFICIT https://trid.trb.org/View/10009 Sun, 13 Dec 1981 00:00:00 GMT https://trid.trb.org/View/10009 AN ANALYSIS OF URBAN MASS TRANSIT SUBSIDIES https://trid.trb.org/View/9106 Fri, 31 Jul 1981 00:00:00 GMT https://trid.trb.org/View/9106 LABOR IN THE TRANSPORTATION INDUSTRIES https://trid.trb.org/View/8990 Tue, 31 Oct 1978 00:00:00 GMT https://trid.trb.org/View/8990 INTERCITY TRANSPORTATION EFFECTIVENESS MODEL, DOCUMENTATION VOLUME II. SUBPROGRAM DESIGN AND CODING SPECIFICATIONS AND COMPUTER OPERATOR'S MANUAL, BOOK 2 OF 5, SECTIONS 19-27 https://trid.trb.org/View/9601 Fri, 27 Sep 1974 00:00:00 GMT https://trid.trb.org/View/9601 INTERCITY TRANSPORTATION EFFECTIVENESS ACCESS/ASSIGNMENT MODEL. COMPUTER PROGRAM - SOURCE TAPE TRANSMITTAL https://trid.trb.org/View/11059 Fri, 27 Sep 1974 00:00:00 GMT https://trid.trb.org/View/11059 INTERCITY TRANSPORTATION EFFECTIVENESS MODEL, DOCUMENTATION VOLUME II. SUBPROGRAM DESIGN AND CODING SPECIFICATIONS AND COMPUTER OPERATOR'S MANUAL, BOOK 4 OF 5, SECTIONS 32-34 https://trid.trb.org/View/9603 Fri, 27 Sep 1974 00:00:00 GMT https://trid.trb.org/View/9603 INTERCITY TRANSPORTATION EFFECTIVENESS MODEL, DOCUMENTATION VOLUME II. SUBPROGRAM DESIGN AND CODING SPECIFICATIONS AND COMPUTER OPERATOR'S MANUAL, BOOK 5 OF 5, SECTIONS 35-39 AND APPENDIX A https://trid.trb.org/View/9604 Fri, 27 Sep 1974 00:00:00 GMT https://trid.trb.org/View/9604 INTERCITY TRANSPORTATION EFFECTIVENESS ACCESS/ASSIGNMENT MODEL https://trid.trb.org/View/9605 Fri, 27 Sep 1974 00:00:00 GMT https://trid.trb.org/View/9605 INTERCITY TRANSPORTATION EFFECTIVENESS ACCESS/ASSIGNMENT MODEL. PROGRAM USER'S INSTRUCTION MANUAL https://trid.trb.org/View/9606 Fri, 27 Sep 1974 00:00:00 GMT https://trid.trb.org/View/9606 AN ESTIMATION OF THE DISTRIBUTION OF THE RAIL REVENUE CONTRIBUTION BY COMMODITY GROUPS AND TYPE OF RAIL CAR, 1969 https://trid.trb.org/View/9607 Thu, 27 Sep 1973 00:00:00 GMT https://trid.trb.org/View/9607 CAPITAL STOCK MEASURES FOR TRANSPORTATION. PROJECTIONS OF INVESTMENT NEEDS - VOLUME III https://trid.trb.org/View/9612 Thu, 27 Sep 1973 00:00:00 GMT https://trid.trb.org/View/9612 INTERCITY TRANSPORTATION EFFECTIVENESS MODEL, DOCUMENTATION VOLUME II. SUBPROGRAM DESIGN AND CODING SPECIFICATIONS AND COMPUTER OPERATOR'S MANUAL, BOOK 3 OF 5, SECTIONS 28-31 https://trid.trb.org/View/9602 Thu, 27 Sep 1973 00:00:00 GMT https://trid.trb.org/View/9602 INTERCITY TRANSPORTATION EFFECTIVENESS MODEL, DOCUMENTATION VOLUME I. COMPUTER PROGRAM ORGANIZATION AND DESIGN SPECIFICATION https://trid.trb.org/View/9599 Thu, 27 Sep 1973 00:00:00 GMT https://trid.trb.org/View/9599 INTERCITY TRANSPORTATION EFFECTIVENESS MODEL, DOCUMENTATION VOLUME II. SUBPROGRAM DESIGN AND CODING SPECIFICATIONS AND COMPUTER OPERATOR'S MANUAL, BOOK 1 OF 5, SECTIONS 1-18 https://trid.trb.org/View/9600 Thu, 27 Sep 1973 00:00:00 GMT https://trid.trb.org/View/9600