The Trip Scheduling Problem

  • Authors:
  • Claudia Archetti;Martin Savelsbergh

  • Affiliations:
  • Department of Quantitative Methods, University of Brescia, 25122 Brescia, Italy;H. Milton Stewart School of Industrial and Systems Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332

  • Venue:
  • Transportation Science
  • Year:
  • 2009

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Abstract

The hours of service (HOS) regulations of the department of transportation severely restrict the set of feasible driver schedules. So much so that establishing whether a sequence of full truckload transportation requests, each with a dispatch window at the origin, can feasibly be executed by a driver is no longer a matter of simple forward simulation. We consider this problem and prove that the feasibility of a driver schedule can be checked in polynomial time by providing an O(n3) algorithm for establishing whether a sequence of full truckload transportation requests, each with a dispatch window at the origin, can be executed by a driver.