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/ Road charging for online retailers https://rip.trb.org/View/2250736 Thu, 21 Sep 2023 14:53:45 GMT https://rip.trb.org/View/2250736 Transitioning Fuel Tax Assessments to a Road Usage Charge https://rip.trb.org/View/1707230 Tue, 19 May 2020 16:42:07 GMT https://rip.trb.org/View/1707230 Consumer Response to Road Pricing: Macro and Micro Modeling Tools for Socioeconomic Evaluation and Pricing of Managed Lanes https://rip.trb.org/View/1474431 Fri, 14 Jul 2017 13:10:05 GMT https://rip.trb.org/View/1474431 Experimental Studies of Traffic Incident Management with Pricing, Private Information, and Diverse Subjects https://rip.trb.org/View/1458285 Wed, 08 Mar 2017 16:39:29 GMT https://rip.trb.org/View/1458285 Regional Financing Options Study https://rip.trb.org/View/1378072 Sun, 27 Dec 2015 12:22:43 GMT https://rip.trb.org/View/1378072 Behavioral Study for Managed Lane Pricing with Refund Option https://rip.trb.org/View/1367909 Thu, 03 Sep 2015 01:00:34 GMT https://rip.trb.org/View/1367909 Towards Socially and Economically Sustainable Urban Developments https://rip.trb.org/View/1246920 Wed, 03 Apr 2013 01:01:14 GMT https://rip.trb.org/View/1246920 Dynamic Congestion Pricing Considering Spatial Interactions of Queues https://rip.trb.org/View/1236717 Thu, 03 Jan 2013 15:51:49 GMT https://rip.trb.org/View/1236717 The Optimal Coarse Toll for Heterogeneous Commuters in the Morning Commute https://rip.trb.org/View/1236265 Thu, 03 Jan 2013 15:44:00 GMT https://rip.trb.org/View/1236265 Operation of the Transportation Secure Data Center https://rip.trb.org/View/1234797 Thu, 03 Jan 2013 15:19:29 GMT https://rip.trb.org/View/1234797 Coaster Station Smart Parking Pilot Project https://rip.trb.org/View/1234319 Thu, 03 Jan 2013 15:10:25 GMT https://rip.trb.org/View/1234319 Departure Time Choice Model in the Presence of Time-of-Day Toll Pricing https://rip.trb.org/View/1231919 Thu, 03 Jan 2013 14:28:36 GMT https://rip.trb.org/View/1231919 A Comprehensive Approach for Evaluating Value Pricing and Innovative Financing Policies https://rip.trb.org/View/1231918 Thu, 03 Jan 2013 14:28:35 GMT https://rip.trb.org/View/1231918 Stochastic System Optimum and Its Applications https://rip.trb.org/View/1230842 Thu, 03 Jan 2013 14:07:17 GMT https://rip.trb.org/View/1230842 Prioritizing Highway Construction: Case Study in Virginia https://rip.trb.org/View/1230067 Thu, 03 Jan 2013 13:53:28 GMT https://rip.trb.org/View/1230067