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/ Utility of Improving Nonmotorized Volume Forecasts for Bike Infrastructure https://rip.trb.org/View/2681257 Tue, 17 Mar 2026 09:48:42 GMT https://rip.trb.org/View/2681257 TRC2302 - Development of Pedestrian and Bicyclist Flow Volumes and Risk Factors https://rip.trb.org/View/2215433 Wed, 19 Jul 2023 17:33:22 GMT https://rip.trb.org/View/2215433 Estimating Latent Bicyclist and Pedestrian Demand for Shared Use Path Design https://rip.trb.org/View/2056298 Thu, 03 Nov 2022 16:28:27 GMT https://rip.trb.org/View/2056298 State of the Art Approaches to Bicycle and Pedestrian Counters https://rip.trb.org/View/1672456 Wed, 11 Dec 2019 15:54:23 GMT https://rip.trb.org/View/1672456 Bicycle and Pedestrian Documentation Project https://rip.trb.org/View/1350546 Thu, 16 Apr 2015 01:00:57 GMT https://rip.trb.org/View/1350546