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Massachusetts Institute of Technology

Transit extraboard operator scheduling

Abstract

dc:description.abstract

In addition to operators who pick scheduled service duties, transit agencies have a separate group of operators to cover work that becomes open due to absence or other unexpected situations. This group of operators are referred to collectively as the extraboard. Another way to cover the open work is through operator overtime. Therefore, a central challenge of the extraboard planning problem lies in the uncertainty of the amount of the work that will need to be covered, as well as the extent of operators' willingness to work overtime. Due to the critical importance of service reliability, transit agencies seek a systematic approach to schedule extraboard operators to minimize a weighted cost of lost service, overtime, and extraboard operators. This thesis proposes a methodology that systematically addresses the extraboard scheduling problem, focusing on a case study using data from the Massachusetts Bay Transportation Authority (MBTA).

Degree

thesis:*
Name thesis:degree_name
Master
Department dc:contributor.department
Massachusetts Institute of Technology. Department of Civil and Environmental Engineering
Grantor dc:publisher
Massachusetts Institute of Technology
Year dc:date.issued
2020

Author and committee

dc:creator, dc:contributor.*
Author dc:creator
  • Wang, Qing Yi,S.M.Massachusetts Institute of Technology.
Advisor dc:contributor.advisor
  • Nigel H. M. Wilson and Haris N. Koutsopoulos.

Subjects

dc:subject × 1

Rights

dc:rights
Statement dc:rights
  • MIT theses may be protected by copyright. Please reuse MIT thesis content according to the MIT Libraries Permissions Policy, which is available through the URL provided.
Language dc:language.iso
eng

Identifiers

dc:identifier.*
Handle dc:identifier.uri
https://hdl.handle.net/1721.1/128995
OAI identifier oai:identifier
oai:dspace.mit.edu:1721.1/128995

Chain of custody

source
Harvested from
MIT
Base URL
dspace.mit.edu/oai/request
Last updated
2026-07-22
Source record
OAI-PMH GetRecord
citation

Wang, Qing Yi,S.M.Massachusetts Institute of Technology.. Transit extraboard operator scheduling. Massachusetts Institute of Technology, 2020. https://hdl.handle.net/1721.1/128995