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/ DEVELOPMENT OF FRONT-END STRUCTURE WITH ENERGY-ABSORBING DEVICE. (TUBE-EXPANDING CONSTRUCTION) https://trid.trb.org/View/52857 Tue, 20 Sep 1977 00:00:00 GMT https://trid.trb.org/View/52857 DIRECTIONAL STABILITY OF TRACTOR AND SEMI-TRAILER COMBINATION IN BRAKING https://trid.trb.org/View/52858 Tue, 20 Sep 1977 00:00:00 GMT https://trid.trb.org/View/52858 ENERGY-ABSORBING CHARACTERISTICS OF VEHICLE BODY STRUCTURE https://trid.trb.org/View/52860 Tue, 20 Sep 1977 00:00:00 GMT https://trid.trb.org/View/52860 HANDLING AND STABILITY ANALYSIS OF VEHICLE WITH SEMI-TRAILER https://trid.trb.org/View/52861 Tue, 20 Sep 1977 00:00:00 GMT https://trid.trb.org/View/52861