Transport Research International Documentation (TRID) https://trid.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) Transport Research International Documentation (TRID) https://trid.trb.org/Images/PageHeader-wTitle.jpg https://trid.trb.org/ Lagrangian relaxation for the urban snow removal problem https://trid.trb.org/View/2344857 Tue, 27 Feb 2024 14:27:14 GMT https://trid.trb.org/View/2344857 In search of good relaxations for the urban snow removal problem https://trid.trb.org/View/2344856 Tue, 27 Feb 2024 14:27:13 GMT https://trid.trb.org/View/2344856 Urban snow removal : tree elimination https://trid.trb.org/View/2145666 Mon, 03 Apr 2023 16:45:48 GMT https://trid.trb.org/View/2145666 The non zealous snow remover problem https://trid.trb.org/View/2075161 Fri, 02 Dec 2022 11:40:10 GMT https://trid.trb.org/View/2075161 Coordination of vehicles in urban snow removal https://trid.trb.org/View/2075160 Fri, 02 Dec 2022 11:40:09 GMT https://trid.trb.org/View/2075160 Urban snow removal: modeling and relaxations https://trid.trb.org/View/1375908 Wed, 25 Nov 2015 11:12:46 GMT https://trid.trb.org/View/1375908 A COMBINED TERMINAL LOCATION AND SHIP ROUTING PROBLEM https://trid.trb.org/View/748428 Thu, 03 Mar 2005 00:00:00 GMT https://trid.trb.org/View/748428 MODELLING OF ROAD INVESTMENTS https://trid.trb.org/View/685725 Tue, 13 Jan 2004 00:00:00 GMT https://trid.trb.org/View/685725 ALLOCATION PROBLEMS IN A THREE-STAGE SAMPLE SURVEY OF VEHICLE SPEEDS https://trid.trb.org/View/685776 Tue, 13 Jan 2004 00:00:00 GMT https://trid.trb.org/View/685776 OPTIMISATION MODELS FOR SNOW CLEARANCE: FINAL REPORT https://trid.trb.org/View/655816 Thu, 15 Jun 2000 00:00:00 GMT https://trid.trb.org/View/655816 OPTIMIZATION METHODS FOR ALLOCATION OF RESOURCES FOR INFRASTRUCTURE OPERATIONS AND MAINTENANCE https://trid.trb.org/View/506421 Fri, 10 Sep 1999 00:00:00 GMT https://trid.trb.org/View/506421 EFFICIENCY AND THE LOGIT MODEL https://trid.trb.org/View/499412 Tue, 06 Apr 1999 00:00:00 GMT https://trid.trb.org/View/499412 THE COMBINED DISTRIBUTION AND STOCHASTIC ASSIGNMENT PROBLEM https://trid.trb.org/View/486185 Fri, 26 Jun 1998 00:00:00 GMT https://trid.trb.org/View/486185 FLOW CORRELATION, ROUTE CHOICE AND TRAVELLING TIME https://trid.trb.org/View/486186 Fri, 26 Jun 1998 00:00:00 GMT https://trid.trb.org/View/486186 PROCESSING AND ANALYSIS OF TRAFFIC FLOW DATA https://trid.trb.org/View/482423 Fri, 30 May 1997 00:00:00 GMT https://trid.trb.org/View/482423