Submitted on: 24 July 2009.
Revised on: 02 September 2009.
Accepted on: 12 October 2009.
___________________Journal of Transportation Engineering Part A-Systems
Submitted on: 13 April 2024.
Revised on: 12 May 2024.
Accepted on: 30 May 2024.
___________________Journal of Transportation Engineering Part A-Systems
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Submitted on: 17 November 2009.
Revised on: 09 December 2009.
Accepted on: 19 January 2010.
___________________Journal of Transportation Engineering Part A-Systems
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Submitted on: 18 February 2021.
Revised on: 05 April 2021.
Accepted on: 29 May 2021.
___________________Journal of Transportation Engineering Part A-Systems
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