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4 Toward a National Transportation Library |
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7 Retrieval and Distribution of Transportation Research Information One State's Approach 12 International Road Research Documentation (IRRD) A Cooperative Worldwide Database of Information on Road Transport 17 Transportation Research Thesaurus The Why, the What, the How |
Cover: The 77th Annual Meeting of the Transportation Research Board was held in Washington, D.C., January 11-15 1998. | ||
22 Internet GIS
27 Toward a Sustainable Future
30 Research Pays Off Microtunneling Technology Benefits Port Authority of New York and New Jersey
32 Profiles
42 Calendar
TR News (ISSN 0738-6826) is issued bimonthly by the Transportation Research Board, National Research Council, 2101 Constitution Avenue, N.W., Washington, D.C. 20418. Internet address: http://nationalacademies.org/trb/index.html. Printed in the United States of America. Editorial Correspondence: By mail to the Reports and Editorial Services Office at the address above, or telephone 202-334-2972, fax 202-334-3495. Subscriptions: North America: 1 year $52.00; single issue $9.00. Overseas: 1 year $65.00; single issue $12.00. Inquiries or communications concerning new subscriptions, subscription problems, or single-copy sales should be addressed to the Business Office at the address above, or telephone 202-334-3214, fax 202-334-2519. Second-class postage paid at Washington, D.C. Postmaster: Send changes of address to TR News, Transportation Research Board, 2101 Constitution Avenue, N.W., Washington, D.C. 20418. NOTICE: The opinions expressed in articles appearing in TR News are those of the authors and do not necessarily reflect the views of the Transportation Research Board. The Transportation Research Board and TR News do not endorse products of manufacturers. Trade and manufacturers’ names appear in an article only because they are considered essential to its object. |
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