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/ STRENGTH OF STEEL CULVERT SHEETS BEARING AGAINST COMPACTED SAND BACKFILL https://trid.trb.org/View/103806 Fri, 07 Oct 1994 00:00:00 GMT https://trid.trb.org/View/103806 A STATEWIDE DEFLECTION STUDY OF CONTINUOUSLY REINFORCED CONCRETE PAVEMENT IN TEXAS https://trid.trb.org/View/100623 Thu, 11 Aug 1994 00:00:00 GMT https://trid.trb.org/View/100623