Research in Progress (RIP) https://rip.trb.org/ en-us Copyright © 2024. 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) Research in Progress (RIP) https://rip.trb.org/Images/PageHeader-wTitle-RIP.jpg https://rip.trb.org/ The Intersectionality of Infrastructural Cybersecurity, Digital Equity and Social Agency https://rip.trb.org/View/2329799 Mon, 05 Feb 2024 15:28:12 GMT https://rip.trb.org/View/2329799 Addressing Spatial Mismatch in Labor and Transportation Access with Connected Automated Shuttles to Meet the Needs of Low-Income Populations https://rip.trb.org/View/2325914 Tue, 23 Jan 2024 17:21:04 GMT https://rip.trb.org/View/2325914 Spatiotemporal Trends in Pedestrian Crashes: Exploring the Influence of Socioeconomic, Demographic, Infrastructure, and Emerging COVID-19 Conditions https://rip.trb.org/View/2325688 Mon, 22 Jan 2024 09:42:28 GMT https://rip.trb.org/View/2325688 Equity in Livability: Identifying Systemic, Operational, and Systemic Inequities in Active Transportation for Socio-economic Disadvantaged Communities in Connecticut https://rip.trb.org/View/2321727 Tue, 16 Jan 2024 12:18:09 GMT https://rip.trb.org/View/2321727 Disparities in Access to Driver Education for Teens as a Health and Mobility Equity Issue https://rip.trb.org/View/2292667 Tue, 21 Nov 2023 18:07:37 GMT https://rip.trb.org/View/2292667 Accelerate Plug-in Electrical Vehicles Adoption via Understanding Household Adoption Decisions and Designing Equitable Transportation Finance Policies https://rip.trb.org/View/2292675 Tue, 21 Nov 2023 11:23:29 GMT https://rip.trb.org/View/2292675 Understanding Transit User Experience and Expectations in Under-served Communities https://rip.trb.org/View/2292690 80 F or below <40 F). We ask: which capital improvements have the biggest return on investment at bus stops that might reduce the negative experience of waiting for transit? Methodologically, by relying on video/phone-based interviews with transit experts across the United States, we are interested in learning agency-side responses to effective investments at bus stops, including constraints that agencies face. We will also conduct a series of focus groups and/or interviews with bus riders, particularly those in low-income and under-served communities, to hear transit experiences and learn about the specific needs of riders. This work will be conducted in the Denver region in coordination with the Regional Transportation District. Based on this body of evidence, we will design and implement a national-wide survey, built on a choice-experiment framework, that will test tradeoffs between operational improvements (e.g., increasing frequency), various types of bus top investments (e.g., shelters, benches, ADA-compliant ramps, real time information, lighting, safety call buttons, cameras, among others), and other programmatic investments (e.g., fare-free transit). We will vary the weather attributes in the choice set to seek better insights from riders who experience daily and seasonal variations differently than automobile travelers. This approach will control respondents’ preference ordering as well as internal contradictory among preferences. By asking respondents to evaluate trade-offs, the results will better speak to preferences as well as facilitate a weighted economic benefit analysis where we can score preferences based on dollars spent. By trying to decipher how various investments impact the value of wait time, we will create a generalizable set of findings that can apply across various situations and contexts. ]]> Mon, 20 Nov 2023 16:41:51 GMT https://rip.trb.org/View/2292690 Is Transit-Oriented Development Affordable for Low- and Moderate-income Households (in Terms of Housing and Transportation)? https://rip.trb.org/View/2292743 Mon, 20 Nov 2023 16:27:55 GMT https://rip.trb.org/View/2292743 Refining C3 Context-Classification Criteria for Low-Income and Minority Populations https://rip.trb.org/View/2256336 Thu, 28 Sep 2023 08:20:16 GMT https://rip.trb.org/View/2256336 Ensuring Equity in Pavement Rehabilitation Strategies https://rip.trb.org/View/2250701 Thu, 21 Sep 2023 14:46:49 GMT https://rip.trb.org/View/2250701 The Impacts of Climate Change and Urbanization on Non-Motorized Transportation Facilities and Negative Consequences on Lower Income Neighborhoods https://rip.trb.org/View/2250693 Thu, 21 Sep 2023 13:51:58 GMT https://rip.trb.org/View/2250693 Beneath I-280: Excavating the Neighborhoods Lost to San José Freeways https://rip.trb.org/View/2221853 Fri, 28 Jul 2023 10:01:12 GMT https://rip.trb.org/View/2221853 Digitizing Bicycle and Pedestrian Treatments for Promoting Active Transportation Equity and Safety https://rip.trb.org/View/2195112 Mon, 12 Jun 2023 19:56:26 GMT https://rip.trb.org/View/2195112 Synthesis of Information Related to Transit Practices. Topic SB-40. Low-Income Transit Discount Provision at Public Transit Agencies in the United States https://rip.trb.org/View/2190463 Fri, 09 Jun 2023 19:15:54 GMT https://rip.trb.org/View/2190463 Improving Access and Efficiency to Transportation Affordable Programs in California https://rip.trb.org/View/2192526 Fri, 09 Jun 2023 08:45:36 GMT https://rip.trb.org/View/2192526