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/ Free Flow Speed Estimation Methodology for Performance Measures https://rip.trb.org/View/2077947 Tue, 06 Dec 2022 09:55:30 GMT https://rip.trb.org/View/2077947 Data and Methods to Estimate Connected and Automated Vehicle Penetration Rates https://rip.trb.org/View/1992649 Tue, 12 Jul 2022 11:53:46 GMT https://rip.trb.org/View/1992649 Evaluating and Validating Technology Options for Estimating Transit Vehicle Occupancy in Real Time https://rip.trb.org/View/1942305 Mon, 18 Apr 2022 13:38:39 GMT https://rip.trb.org/View/1942305 Commercial Package Delivery through Public Transportation Systems in Rural States https://rip.trb.org/View/1714623 Wed, 10 Feb 2021 14:00:43 GMT https://rip.trb.org/View/1714623 Indiana State Highway Cost Allocation and Revenue Attribution Study/Estimation of Travel by Out-of-State Vehicles on Indiana Highways https://rip.trb.org/View/1362673 Thu, 23 Jul 2015 01:00:38 GMT https://rip.trb.org/View/1362673 Real-time Estimation of Transit Origin-Destination Patterns and Delays Using Low-Cost Ubiquitous Advanced Technologies https://rip.trb.org/View/1357759 Wed, 17 Jun 2015 01:00:37 GMT https://rip.trb.org/View/1357759 Data Acquisition, Detection and Estimation for Structural Health Monitoring https://rip.trb.org/View/1314839 Thu, 03 Jul 2014 01:01:15 GMT https://rip.trb.org/View/1314839