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/ DATA COLLECTION AND ANALYSIS FOR GEOTHERMAL RESEARCH https://trid.trb.org/View/177215 Wed, 30 Jun 1982 00:00:00 GMT https://trid.trb.org/View/177215 AUGMENTATION OF EARTH HEATING FOR PURPOSES OF ROADWAY DEICING https://trid.trb.org/View/144170 Thu, 20 Mar 1980 00:00:00 GMT https://trid.trb.org/View/144170