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/ Expansion of AskRail program to include short line railroads https://rip.trb.org/View/2071555 Mon, 28 Nov 2022 14:19:59 GMT https://rip.trb.org/View/2071555 Slosh Characteristics of Intermediate Bulk Containers (IBCs) https://rip.trb.org/View/1400233 Thu, 03 Mar 2016 17:16:57 GMT https://rip.trb.org/View/1400233 Mid-America Freight Coalition-II https://rip.trb.org/View/1358539 Tue, 23 Jun 2015 01:01:55 GMT https://rip.trb.org/View/1358539 A Product Specific Cold Chain Analysis for Regional Freight Integration into the Circle City and Beyond https://rip.trb.org/View/1250711 Mon, 20 May 2013 01:01:03 GMT https://rip.trb.org/View/1250711 Freight Planning Support System for Northeastern Illinois https://rip.trb.org/View/1236545 Thu, 03 Jan 2013 15:48:48 GMT https://rip.trb.org/View/1236545 The Cost of Shipping Commodities https://rip.trb.org/View/1236544 Thu, 03 Jan 2013 15:48:47 GMT https://rip.trb.org/View/1236544