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/ Capacity analysis procedure for four-leg non-standard unsignalised intersections https://trid.trb.org/View/1593508 Fri, 29 Mar 2019 10:15:28 GMT https://trid.trb.org/View/1593508 GAP ACCEPTANCE AT NON-STANDARD STOP-CONTROLLED INTERSECTIONS https://trid.trb.org/View/483692 Mon, 07 May 2001 00:00:00 GMT https://trid.trb.org/View/483692