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/ Advancing a Statewide Model for Multimodal Transportation Planning and Asset Management Integration in Rural and Small Urban Contexts https://rip.trb.org/View/2606412 Thu, 02 Oct 2025 15:27:15 GMT https://rip.trb.org/View/2606412 Opportunities and Challenges of Mobility-as-a-Service (MaaS) for Rural-Metro Communities: Case Study of the Rio Grande Valley, TX https://rip.trb.org/View/2459121 Sat, 23 Nov 2024 11:06:04 GMT https://rip.trb.org/View/2459121 Exploring Shared Micromobility as an Alternative Transportation Option: Opportunities and Challenges in U.S. Mid-sized Cities and Small Towns https://rip.trb.org/View/2265853 Thu, 19 Oct 2023 16:44:01 GMT https://rip.trb.org/View/2265853 Innovations Deserving Exploratory Analysis--The Transit IDEA Program. Open Platform to Attract, Organize, and Coordinate Volunteers for Rural and Small Urban Transit https://rip.trb.org/View/1687415 Tue, 18 Feb 2020 07:37:19 GMT https://rip.trb.org/View/1687415 SPR-4217: Speed Management in Small Cities and Towns - Guidelines for Indiana https://rip.trb.org/View/1481040 Fri, 25 Aug 2017 15:55:22 GMT https://rip.trb.org/View/1481040 Enhancing Non-motorized Mobility within Construction Zones https://rip.trb.org/View/1422719 Fri, 09 Sep 2016 11:29:18 GMT https://rip.trb.org/View/1422719 Research for the AASHTO Standing Committee on Public Transportation. Task 63. DOT Oversight of Facility Projects https://rip.trb.org/View/1345908 Wed, 11 Mar 2015 01:01:03 GMT https://rip.trb.org/View/1345908 Incorporating Livability into Rural and Small Metropolitan Transportation Planning https://rip.trb.org/View/1232032 Thu, 03 Jan 2013 14:30:42 GMT https://rip.trb.org/View/1232032 Speed Management in Rural Communities: Innovative Low Cost Approaches https://rip.trb.org/View/1230431 Thu, 03 Jan 2013 14:00:14 GMT https://rip.trb.org/View/1230431 Forcasting Network Traffic for Small Communities in Utah https://rip.trb.org/View/1230163 Thu, 03 Jan 2013 13:55:11 GMT https://rip.trb.org/View/1230163