Submitted on: 16 July 2018.
Revised on: 18 August 2018.
Accepted on: 13 September 2018.
___________________JOURNAL OF ADVANCED TRANSPORTATION
Submitted on: 01 January 2010.
Revised on: 14 March 2010.
Accepted on: 02 May 2010.
___________________JOURNAL OF ADVANCED TRANSPORTATION
http://reply.papertrans.cn/2/151/15091/15091-13.png
http://reply.papertrans.cn/2/151/15091/15091-14.png
Submitted on: 19 February 2017.
Revised on: 16 June 2017.
Accepted on: 26 July 2017.
___________________JOURNAL OF ADVANCED TRANSPORTATION
http://reply.papertrans.cn/2/151/15091/15091-16.png
http://reply.papertrans.cn/2/151/15091/15091-17.png
Submitted on: 25 March 2011.
Revised on: 09 May 2011.
Accepted on: 08 June 2011.
___________________JOURNAL OF ADVANCED TRANSPORTATION
http://reply.papertrans.cn/2/151/15091/15091-19.png
Submitted on: 21 January 1999.
Revised on: 29 April 1999.
Accepted on: 16 May 1999.
___________________JOURNAL OF ADVANCED TRANSPORTATION