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/ ECONOMIC EVALUATION OF ENGINEERING PROJECTS https://trid.trb.org/View/90368 Sat, 02 Apr 1994 00:00:00 GMT https://trid.trb.org/View/90368 USING A DYNAMIC DISCOUNTED CASH FLOW ANALYSIS TO CALCULATE STAND-ALONE COSTS https://trid.trb.org/View/312586 Fri, 31 Aug 1990 00:00:00 GMT https://trid.trb.org/View/312586 FINANCIAL INVESTMENT TECHNIQUES https://trid.trb.org/View/92360 Wed, 15 May 1974 00:00:00 GMT https://trid.trb.org/View/92360 HOW MUCH DOES A LIGHTING SYSTEM REALLY COST? https://trid.trb.org/View/115385 Tue, 13 Mar 1973 00:00:00 GMT https://trid.trb.org/View/115385