Research in Progress (RIP) https://rip.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) Research in Progress (RIP) https://rip.trb.org/Images/PageHeader-wTitle-RIP.jpg https://rip.trb.org/ Fare-Free Futures: The Diffusion of Youth Fare-Free Transit Programs in the U.S. https://rip.trb.org/View/2784731 Thu, 01 Oct 2026 13:28:00 GMT https://rip.trb.org/View/2784731 Zero- and Reduced-Fare Transit Policy and Post-Pandemic Recovery: A Multi-Agency Analysis of Ridership, Service Supply, and Access https://rip.trb.org/View/2697838 Thu, 30 Apr 2026 08:37:11 GMT https://rip.trb.org/View/2697838 Quick-Response Research on Long-Term Strategic Issues. Task 56. Transit Fare Programs for High School and Postsecondary Students https://rip.trb.org/View/2636148 Mon, 08 Dec 2025 20:08:55 GMT https://rip.trb.org/View/2636148 Family-Friendly Transit Fares https://rip.trb.org/View/2636141 Mon, 08 Dec 2025 20:00:50 GMT https://rip.trb.org/View/2636141 Blockchain Application on Smart Transportation Systems https://rip.trb.org/View/2553154 Tue, 13 May 2025 19:01:58 GMT https://rip.trb.org/View/2553154 Travel Behavior and Financial Impacts of Fare Capping https://rip.trb.org/View/2464324 Tue, 26 Nov 2024 06:17:21 GMT https://rip.trb.org/View/2464324 Mobility and Funding Assessment for the Expansion of Free and Reduced Fares https://rip.trb.org/View/2417473 Fri, 16 Aug 2024 09:23:05 GMT https://rip.trb.org/View/2417473 Quick-Response Research on Long-Term Strategic Issues. Task 50. Transit Funding Sources and Governance Models https://rip.trb.org/View/2307252 Wed, 13 Dec 2023 12:38:39 GMT https://rip.trb.org/View/2307252 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 Fare Policies, Structures, and Technologies -- 2024 Updates https://rip.trb.org/View/2083652 Tue, 13 Dec 2022 09:46:54 GMT https://rip.trb.org/View/2083652 Seamless Transportation Services For the Greater Morgantown Area https://rip.trb.org/View/2062452 Tue, 15 Nov 2022 16:17:56 GMT https://rip.trb.org/View/2062452 Aiming High  Implementing App-Based, Inter-Agency Fare Purchase and Trip Planning in the Rocky Mountain West https://rip.trb.org/View/2062437 Tue, 15 Nov 2022 16:17:49 GMT https://rip.trb.org/View/2062437 Advancing Geofencing Functionality https://rip.trb.org/View/2062435 Tue, 15 Nov 2022 16:17:48 GMT https://rip.trb.org/View/2062435 New Fare Payment Technology and Pricing Strategies for Mobility-as-a-Service (MaaS) https://rip.trb.org/View/1938497 Wed, 06 Apr 2022 14:30:34 GMT https://rip.trb.org/View/1938497 RES2021-15: University Transportation Center (UTC): Match Funds https://rip.trb.org/View/1886086 Mon, 18 Oct 2021 09:30:27 GMT https://rip.trb.org/View/1886086