Short-term work team scheduling models for effective road repair and management

Ching Hui Tang, Shangyao Yan, Chia Wei Chang

Research output: Contribution to journalArticlepeer-review

9 Scopus citations


In this study, we focus on the development of work team routing/scheduling models incorporating stochastic travel and repair times. Robust and expected optimization concepts, combined with a time-space network technique, are used to develop the models. We perform numerical tests based on operational data for Taoyuan County in Taiwan. The test results show the good performance of the models.

Original languageEnglish
Pages (from-to)289-311
Number of pages23
JournalTransportation Planning and Technology
Issue number3
StatePublished - Jun 2009


  • Robust and expected optimizations
  • Routing/scheduling
  • Stochastic travel and repair times
  • Time-space network


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