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/ Cost Benefit Analysis for Sustainable Energy Building Upgrades at Safety Rest Areas and Travel Information Centers https://rip.trb.org/View/2427793 Fri, 13 Sep 2024 17:06:04 GMT https://rip.trb.org/View/2427793 Evaluation of Renewable Sources to Power MDT- Owned Buildings and Facilities https://rip.trb.org/View/2016355 Fri, 02 Sep 2022 13:14:42 GMT https://rip.trb.org/View/2016355 Green Mobility in Texas: Comparative Environmental Impacts and Lifecycle Cost Analysis of Hybrid, Electric, and Hydrogen Fuel Cell Cars https://rip.trb.org/View/1948653 Mon, 09 May 2022 05:57:10 GMT https://rip.trb.org/View/1948653 Potential Use of Renewable Diesel for Transportation in Texas and its Environmental Impacts under Uncertainties Caused by COVID-19 https://rip.trb.org/View/1904909 Thu, 20 Jan 2022 13:45:28 GMT https://rip.trb.org/View/1904909 SPR-4509: A Strategic Assessment of Needs and Opportunities for Wider Adoption of Electric Vehicles in Indiana https://rip.trb.org/View/1723539 Thu, 23 Jul 2020 12:53:49 GMT https://rip.trb.org/View/1723539 Electric Vehicle & Alternative Fuels Technical Assistance Program https://rip.trb.org/View/1371014 Fri, 02 Oct 2015 16:20:26 GMT https://rip.trb.org/View/1371014 Oil Extraction from Non-Food Oilseeds for Renewable Fuel Production https://rip.trb.org/View/1368944 Wed, 16 Sep 2015 15:46:35 GMT https://rip.trb.org/View/1368944 Oil Extraction from Oilseeds for Renewable Aviation Fuel Production https://rip.trb.org/View/1368942 Wed, 16 Sep 2015 15:42:44 GMT https://rip.trb.org/View/1368942 Renewable Hydrocarbon Fuels from Catalytic Pyrolysis of Lignocellulosic Biomass https://rip.trb.org/View/1367885 Wed, 02 Sep 2015 15:06:20 GMT https://rip.trb.org/View/1367885 Sustainable Technology Laboratory https://rip.trb.org/View/1367875 Wed, 02 Sep 2015 14:44:31 GMT https://rip.trb.org/View/1367875 Online Demonstration and Measurement of Renewable Energy Technologies https://rip.trb.org/View/1363832 Tue, 04 Aug 2015 01:00:59 GMT https://rip.trb.org/View/1363832 Online Courses on Biorenewable Resources and on Engineering Sustainability https://rip.trb.org/View/1363816 Tue, 04 Aug 2015 01:00:39 GMT https://rip.trb.org/View/1363816 Techno-Economic Analyses of Large-Scale Electric Vehicle Systems https://rip.trb.org/View/1353341 Wed, 13 May 2015 01:00:36 GMT https://rip.trb.org/View/1353341 Effect of Electric Vehicles on Power System Expansion and Operation https://rip.trb.org/View/1353340 Wed, 13 May 2015 01:00:36 GMT https://rip.trb.org/View/1353340 Development and Field Testing of a Highly Sensitive Mercaptans Instrument https://rip.trb.org/View/1261697 Tue, 10 Sep 2013 01:00:59 GMT https://rip.trb.org/View/1261697