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Submitted on: 12 January 2004.
Revised on: 05 February 2004.
Accepted on: 23 March 2004.
___________________European Journal of Transport and Infrastructure Research
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Submitted on: 04 May 2000.
Revised on: 22 July 2000.
Accepted on: 15 August 2000.
___________________European Journal of Transport and Infrastructure Research
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Submitted on: 21 November 2013.
Revised on: 05 March 2014.
Accepted on: 02 April 2014.
___________________European Journal of Transport and Infrastructure Research
Submitted on: 09 October 2024.
Revised on: 04 December 2024.
Accepted on: 14 January 2025.
___________________European Journal of Transport and Infrastructure Research
Submitted on: 30 March 2007.
Revised on: 12 July 2007.
Accepted on: 25 August 2007.
___________________European Journal of Transport and Infrastructure Research
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