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/ TFPE 07. TRB/FHWA Performance Evaluations: Evaluation of the Planning and Environment Linkages Program https://rip.trb.org/View/2344663 Tue, 27 Feb 2024 14:34:45 GMT https://rip.trb.org/View/2344663 TFPE 06. TRB/FHWA Performance Evaluations: Evaluation of the Transportation Pooled Fund Program https://rip.trb.org/View/2344662 Tue, 27 Feb 2024 11:48:13 GMT https://rip.trb.org/View/2344662 Ensuring Fair and Equitable Funding of Rural Transit in Georgia after the 2020 Census https://rip.trb.org/View/2339983 Thu, 15 Feb 2024 14:30:20 GMT https://rip.trb.org/View/2339983 Impact of Climate Change on Road Maintenance Budgets and Practices https://rip.trb.org/View/2260028 Wed, 04 Oct 2023 13:02:36 GMT https://rip.trb.org/View/2260028 Incorporating a Winter Severity Index [WSI] to Correlate Winter Maintenance Expenses and Material Usage with the Proposed Index https://rip.trb.org/View/2222509 Fri, 01 Sep 2023 10:50:46 GMT https://rip.trb.org/View/2222509 What Policy and Budget Choices Yield the Greatest Decreases in Pedestrian & Bicyclist Fatality Rates? https://rip.trb.org/View/2229370 Thu, 17 Aug 2023 08:38:22 GMT https://rip.trb.org/View/2229370 Improving Cost Estimation and Budget Planning with New Michigan Highway Construction Cost Index https://rip.trb.org/View/2040365 Wed, 02 Aug 2023 09:17:28 GMT https://rip.trb.org/View/2040365 A Guide for Implementing Price Adjustment Clauses to Balance Risk Sharing in Construction Projects https://rip.trb.org/View/2222559 Mon, 31 Jul 2023 16:40:32 GMT https://rip.trb.org/View/2222559 Bonding vs. Pay-as-You-Go https://rip.trb.org/View/2087690 Mon, 31 Jul 2023 08:21:16 GMT https://rip.trb.org/View/2087690 Steel Bridge Coating Inventory 2021 https://rip.trb.org/View/1877387 Wed, 08 Sep 2021 11:04:26 GMT https://rip.trb.org/View/1877387 Exploring the Use of Crowdsourced Data Sources for Pedestrian Count Estimations https://rip.trb.org/View/1877350 Tue, 07 Sep 2021 22:38:52 GMT https://rip.trb.org/View/1877350 A Guide for the Development and Use of Truck Traffic Forecasts in Design https://rip.trb.org/View/1854172 Tue, 25 May 2021 15:45:27 GMT https://rip.trb.org/View/1854172 Update Precipitation Frequency Estimates for Louisiana (NOAA Atlas 14 Volume 14) https://rip.trb.org/View/1846746 Thu, 15 Apr 2021 17:30:59 GMT https://rip.trb.org/View/1846746 Evaluation of School Travel Patterns and Preferences https://rip.trb.org/View/1844084 Tue, 30 Mar 2021 08:26:02 GMT https://rip.trb.org/View/1844084 Update Precipitation Frequency Estimates for Delaware, Maryland, North Carolina, Pennsylvania, South Carolina, and Virginia (NOAA Atlas 14 Volume 13) https://rip.trb.org/View/1842110 Fri, 19 Mar 2021 06:51:05 GMT https://rip.trb.org/View/1842110