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/ Zero Emission Heavy Duty Trucks: An Analysis of California’s Advanced Clean Fleets Regulation https://rip.trb.org/View/2252742 Thu, 21 Sep 2023 19:26:56 GMT https://rip.trb.org/View/2252742 ADS On Road Evaluation Methods for Medium and Heavy Trucks (Approved in 2020) https://rip.trb.org/View/2050304 Tue, 25 Oct 2022 10:24:51 GMT https://rip.trb.org/View/2050304 Reviewing the REMEL Noise Database to Accommodate the Current Vehicle Fleet https://rip.trb.org/View/1957104 Tue, 24 May 2022 11:08:57 GMT https://rip.trb.org/View/1957104 Onboard Sensing, Analysis, and Reporting (OSAR): Expanded Field Demonstrations and Development of Associated Visual Aids https://rip.trb.org/View/1722130 Wed, 15 Jul 2020 12:56:03 GMT https://rip.trb.org/View/1722130 Improving the efficiency of trucks via CV2X connectivity on highways https://rip.trb.org/View/1715292 Thu, 18 Jun 2020 11:59:08 GMT https://rip.trb.org/View/1715292 Investigation and Development of a MASH Test Level 6, Cost-Effective, Barrier System for Containing Heavy Tractor Tank-Trailer Vehicles and Mitigating Catastrophic Crash Event – Phase II https://rip.trb.org/View/1582125 Tue, 05 Feb 2019 16:14:12 GMT https://rip.trb.org/View/1582125 A Multi-Stakeholder Approach to Developing Effective Policies to Reduce the Impact Costs of Overweight Vehicles on Roads and Bridges https://rip.trb.org/View/1508476 Thu, 12 Apr 2018 00:34:05 GMT https://rip.trb.org/View/1508476 Operations of Connected and Autonomous Freight Trucks under Congestion and Infrastructure Cost Considerations https://rip.trb.org/View/1481369 Thu, 31 Aug 2017 15:21:06 GMT https://rip.trb.org/View/1481369 Impact of Truck Loading on Design and Analysis of Asphaltic Pavement Structures -- Phase IV https://rip.trb.org/View/1257016 Wed, 24 Jul 2013 01:02:26 GMT https://rip.trb.org/View/1257016 ECO-Driving Technology and Behavior Research for Heavy-Duty Trucks https://rip.trb.org/View/1239194 Thu, 31 Jan 2013 01:01:07 GMT https://rip.trb.org/View/1239194 Impact of Heavy Vehicles on Early Pavement Distress of Asphalt Overlays https://rip.trb.org/View/1236279 Thu, 03 Jan 2013 15:44:14 GMT https://rip.trb.org/View/1236279 Co-Simulation of Heavy Truck Tire Dynamics & ESC https://rip.trb.org/View/1232734 Thu, 03 Jan 2013 14:43:50 GMT https://rip.trb.org/View/1232734 Field Testing & Analysis of Braking Performance of In-Service Trucks https://rip.trb.org/View/1232733 Thu, 03 Jan 2013 14:43:49 GMT https://rip.trb.org/View/1232733 Co-Simulation of Heavy Truck Tire Dynamics & ESC (Phase A) https://rip.trb.org/View/1232729 Thu, 03 Jan 2013 14:43:44 GMT https://rip.trb.org/View/1232729