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/ STRUCTURAL MODIFICATION OF THE 'THREE DIMENSIONAL CRASH VICTIM SIMULATION' (3 DCVS) SOFTWARE https://trid.trb.org/View/62436 Thu, 17 Nov 1977 00:00:00 GMT https://trid.trb.org/View/62436 EXTENDED STORAGE FEATURE MODIFICATIONS TO THE 9020A SYSTEM https://trid.trb.org/View/62440 Thu, 17 Nov 1977 00:00:00 GMT https://trid.trb.org/View/62440 AIRPORT INFORMATION RETRIEVAL SYSTEM (AIRS) SYSTEM DESIGN https://trid.trb.org/View/10006 Thu, 13 Dec 1973 00:00:00 GMT https://trid.trb.org/View/10006