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/ Traffic Signal Retiming Strategy for the State of Michigan https://trid.trb.org/View/793506 Wed, 15 Nov 2006 16:21:58 GMT https://trid.trb.org/View/793506 Optimising Train Priorities to Support the Regulation of Train Services with the Assistance of Active and Deductive Databases https://trid.trb.org/View/792467 Fri, 20 Oct 2006 13:49:43 GMT https://trid.trb.org/View/792467 TRANSIT MANAGEMENT SOLUTIONS: SUMMARY OF STUDIES https://trid.trb.org/View/499859 Thu, 15 Apr 1999 00:00:00 GMT https://trid.trb.org/View/499859