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/ Transport poverty and social equity in South Africa: Evidence from the national household travel survey https://trid.trb.org/View/2689927 Thu, 09 Jul 2026 13:31:02 GMT https://trid.trb.org/View/2689927 Investigating unfulfilled travel needs for people with travel-limiting conditions—Using the 2017 National Household Travel Survey (NHTS) data https://trid.trb.org/View/2678133 Wed, 17 Jun 2026 12:23:23 GMT https://trid.trb.org/View/2678133 How Much Do Attitudinal Variables Improve Travel Demand Models? Evaluation Using an Overlap Sample from an Attitude-Rich Survey and the 2017 National Household Travel Survey https://trid.trb.org/View/2712619 Tue, 16 Jun 2026 07:28:35 GMT https://trid.trb.org/View/2712619 The Reverse Side of Online Shopping: Examining Sociodemographic and Built-Environment Determinants of Delivery Returns https://trid.trb.org/View/2712624 Tue, 16 Jun 2026 07:28:35 GMT https://trid.trb.org/View/2712624 The Changing Composition of U.S. Vehicle Miles Traveled: Evidence from VIUS, NHTS, and FHWA Highway Statistics https://trid.trb.org/View/2712613 Tue, 16 Jun 2026 07:28:34 GMT https://trid.trb.org/View/2712613 Immobility or soft refusal? An empirical analysis of the association between respondents’ diligence and reported immobility in household travel surveys https://trid.trb.org/View/2639402 Thu, 12 Mar 2026 14:02:12 GMT https://trid.trb.org/View/2639402 How Common is Pedestrian Travel To, From, and Within Shopping Districts? https://trid.trb.org/View/2635324 Mon, 23 Feb 2026 16:30:15 GMT https://trid.trb.org/View/2635324 An investigation of physical participation dissonance and virtual activity participation in the United States https://trid.trb.org/View/2610821 Mon, 12 Jan 2026 09:26:10 GMT https://trid.trb.org/View/2610821 Exploring Changes in Residents' Daily Activity Patterns through Sequence Visualization Analysis https://trid.trb.org/View/2448782 Fri, 21 Nov 2025 08:44:21 GMT https://trid.trb.org/View/2448782 Behavioral and infrastructure influences on electric vehicle charging and grid impact https://trid.trb.org/View/2620892 Fri, 21 Nov 2025 08:44:18 GMT https://trid.trb.org/View/2620892 Hang-ups-Looking at Non-Response in Telephone Surveys https://trid.trb.org/View/2582566 Mon, 10 Nov 2025 11:04:25 GMT https://trid.trb.org/View/2582566 Changing Attitudes and Transportation Choices: 2017 National Household Travel Survey https://trid.trb.org/View/2582122 Mon, 03 Nov 2025 18:08:48 GMT https://trid.trb.org/View/2582122 Travel Trends for Teens and Seniors: 2017 National Household Travel Survey https://trid.trb.org/View/2582120 Mon, 03 Nov 2025 18:08:48 GMT https://trid.trb.org/View/2582120 Trends in Discretionary Travel: 2017 National Household Travel Survey https://trid.trb.org/View/2582121 Mon, 03 Nov 2025 18:08:48 GMT https://trid.trb.org/View/2582121 Travel Behavior Trend Analysis of Workers and Non-Workers: 2017 National Household Travel Survey https://trid.trb.org/View/2582119 Mon, 03 Nov 2025 18:08:48 GMT https://trid.trb.org/View/2582119