Transport Research International Documentation (TRID) https://trid.trb.org/ en-us Copyright © 2024. 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/ PAVEMENT AND TIRE ROLLING RESISTANCE COEFFICIENTS FOR VEHICLE ENERGY PREDICTION https://trid.trb.org/View/74634 Wed, 27 Sep 1978 00:00:00 GMT https://trid.trb.org/View/74634 TRACTIVE RESISTANCE OF MULTIPLE-UNIT AND LOCOMOTIVE HAULED PASSENGER TRAINS https://trid.trb.org/View/12722 Fri, 18 Oct 1974 00:00:00 GMT https://trid.trb.org/View/12722 TRACTIVE RESISTANCE OF PASSENGER COACHES https://trid.trb.org/View/10769 Thu, 18 Oct 1973 00:00:00 GMT https://trid.trb.org/View/10769