Networks and Spatial Economics

, Volume 6, Issue 3, pp 293–311

Travel Time Reliability in Vehicle Routing and Scheduling with Time Windows

Article

DOI: 10.1007/s11067-006-9285-8

Cite this article as:
Ando, N. & Taniguchi, E. Netw Spat Econ (2006) 6: 293. doi:10.1007/s11067-006-9285-8

Abstract

This paper presents calibration of the Vehicle Routing and scheduling Problems with Time Windows-Probabilistic (VRPTW-P) model which takes into account the uncertainty of travel times. Probe vehicle data of travel times were obtained from usual operation of pickup-delivery trucks in South Osaka area. The optimal solution of the VRPTW-P model resulted in reducing total cost, running times and CO2, NOx and Particle Materials (PM) emissions compared with the usual operation. This is attributed to better routing of VRPTW-P to choose more reliable roads. Therefore, VRPTW-P can contribute to establish efficient and environmentally friendly delivery systems in urban area.

Keywords

Urban freight transportITSOptimisationCity logisticsTravel times

Copyright information

© Springer Science + Business Media, LLC 2006

Authors and Affiliations

  1. 1.Graduate School of EngineeringKyoto University, JapanKyotoJapan