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/ Effectiveness of Automated Speed Enforcement in School Zones and Guidance for Continuous Usage in Georgia https://rip.trb.org/View/2342180 Wed, 21 Feb 2024 09:09:32 GMT https://rip.trb.org/View/2342180 Evaluating the effectiveness of urban speed cameras on traffic safety in a period of dramatic change https://rip.trb.org/View/2292641 Mon, 20 Nov 2023 19:38:23 GMT https://rip.trb.org/View/2292641 Impact of WIM-based Direct Enforcement on the Service Life of Bridges https://rip.trb.org/View/2283487 Mon, 30 Oct 2023 22:45:43 GMT https://rip.trb.org/View/2283487 Feasibility of a National Traffic Safety Enforcement Database https://rip.trb.org/View/2259089 Fri, 29 Sep 2023 07:04:22 GMT https://rip.trb.org/View/2259089 Urban Demographic Shift of Pedestrian and Bicyclist Collisions, Equity, and Police Enforcement https://rip.trb.org/View/2232673 Wed, 23 Aug 2023 20:51:48 GMT https://rip.trb.org/View/2232673 Creating a Data Resource of California Police Stops for Use in Traffic Safety Applications https://rip.trb.org/View/2229363 Thu, 17 Aug 2023 08:10:43 GMT https://rip.trb.org/View/2229363 Reprioritization of Traffic Stops Intervention Study https://rip.trb.org/View/2226044 Tue, 08 Aug 2023 13:51:51 GMT https://rip.trb.org/View/2226044 Administrative Rules and Structures of Speed Safety Camera Systems https://rip.trb.org/View/2213780 Tue, 18 Jul 2023 12:14:00 GMT https://rip.trb.org/View/2213780 Quantifying Impacts of Traffic Enforcement Activity Levels on Safety https://rip.trb.org/View/2205314 Tue, 04 Jul 2023 12:52:01 GMT https://rip.trb.org/View/2205314 Fare Policies, Structures, and Technologies -- 2024 Updates https://rip.trb.org/View/2083652 Tue, 13 Dec 2022 09:46:54 GMT https://rip.trb.org/View/2083652 Develop and implement human trafficking awareness campaign and increase staffing for human trafficking law enforcement https://rip.trb.org/View/2071583 Mon, 28 Nov 2022 14:20:14 GMT https://rip.trb.org/View/2071583 National Traffic Safety Survey https://rip.trb.org/View/2043468 Fri, 14 Oct 2022 18:42:31 GMT https://rip.trb.org/View/2043468 Cost-Benefit Evaluations of Detection Methods for Driving Under the Influence of Drugs (DUID) https://rip.trb.org/View/1996245 Tue, 19 Jul 2022 12:40:23 GMT https://rip.trb.org/View/1996245 Evaluation of Integrated Overweight Enforcement System using High Accuracy WIM System and Non-Proprietary ALPR System https://rip.trb.org/View/1942837 Fri, 22 Apr 2022 10:42:10 GMT https://rip.trb.org/View/1942837 Evaluation of Electronic Enforcement of Motor Carrier Compliance and Safety https://rip.trb.org/View/1896778 Fri, 10 Dec 2021 14:19:03 GMT https://rip.trb.org/View/1896778