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/ Developing Digital Tools to Enhance Visual Inspection of Bridges During Extreme Climate Events https://trid.trb.org/View/2580062 Tue, 05 May 2026 13:15:58 GMT https://trid.trb.org/View/2580062 The value of green and blue space: Walkability and house prices https://trid.trb.org/View/2500652 Tue, 25 Mar 2025 16:57:57 GMT https://trid.trb.org/View/2500652 Achieving Convergence in Land Use, Regeneration and Transport Policy, Belfast, Northern Ireland https://trid.trb.org/View/2264135 Fri, 07 Feb 2025 08:45:20 GMT https://trid.trb.org/View/2264135 Group model building for developing systems-oriented solutions to reduce car dependency in Belfast, United Kingdom https://trid.trb.org/View/2398614 Mon, 29 Jul 2024 16:27:06 GMT https://trid.trb.org/View/2398614 Can 20mph speed limit interventions influence liveability? A natural experiment using the Microscale Audit of Pedestrian Streetscapes Liveability (MAPS-Liveability) and Google Street View https://trid.trb.org/View/2349881 Thu, 04 Apr 2024 16:58:24 GMT https://trid.trb.org/View/2349881 COVID-19, city centre streetscapes, and public health signage https://trid.trb.org/View/2222617 Mon, 21 Aug 2023 09:08:08 GMT https://trid.trb.org/View/2222617 Investigating the impact of a 20 miles per hour speed limit intervention on road traffic collisions, casualties, speed and volume in Belfast, UK: 3 year follow-up outcomes of a natural experiment https://trid.trb.org/View/2078062 Tue, 06 Dec 2022 14:34:22 GMT https://trid.trb.org/View/2078062 Connectivity and physical activity: using footpath networks to measure the walkability of built environments https://trid.trb.org/View/1907534 Wed, 05 Oct 2022 16:54:55 GMT https://trid.trb.org/View/1907534 The processes of transport and public health policy change: 20mph speed limits in Edinburgh and Belfast https://trid.trb.org/View/2001958 Wed, 31 Aug 2022 09:18:28 GMT https://trid.trb.org/View/2001958 A comparison of safety risk acceptance principles for UK tunnels https://trid.trb.org/View/1956131 Fri, 20 May 2022 14:05:56 GMT https://trid.trb.org/View/1956131 Study on Providing Public Transport in Cross-Border Regions – Mapping of Existing Services and Legal Obstacles: Case Study Report: Ferry Service Greenore (Ireland) – Greencastle (Great Britain) https://trid.trb.org/View/1903521 Mon, 28 Feb 2022 09:42:16 GMT https://trid.trb.org/View/1903521 A qualitative exploration of the mechanisms, pathways and public health outcomes of a city centre 20mph speed limit intervention: The case of Belfast, United Kingdom https://trid.trb.org/View/1912861 Thu, 24 Feb 2022 17:16:13 GMT https://trid.trb.org/View/1912861 Understanding the barriers to NET-ZERO transport for rural roads: a Northern Ireland case study https://trid.trb.org/View/1878112 Fri, 29 Oct 2021 15:40:11 GMT https://trid.trb.org/View/1878112 Use of natural experimental studies to evaluate 20mph speed limits in two major UK cities https://trid.trb.org/View/1868180 Tue, 24 Aug 2021 10:37:41 GMT https://trid.trb.org/View/1868180 Innovative parking policies : three examples from the United Kingdom https://trid.trb.org/View/1737833 Tue, 08 Sep 2020 14:38:22 GMT https://trid.trb.org/View/1737833