You should read about Betuwe line (the Netherlands), it could be an good template

I suggest the following references:

• Regmi M.B. and Hanaoka S. (2015). Assessment of modal shift and emissions along a freight transport corridor between Laos and Thailand. International Journal of Sustainable Transportation - 2015, Volume 9, Issue 3, pp. 192-202.
• Regmi M.B. and Hanaoka S. (2012). Assessment of intermodal transport corridors: Cases from North-East and Central Asia. Research in Transportation Business and Management - 2012, Volume 5, Issue 92, pp. 27-37.
• ADB (2013). CAREC Corridor Performance Measurement and Monitoring: Annual report 2013.

Also, keep in mind that the best comparisons will be not just in your geographical vicinity, but with any places that have similar characteristics/constraints (weather, soil, coastline, demand, etc.)

Hello,

I recommend:

http://www.uic.org/

Best regards

Arkadiusz Kampczyk

Dear Mr Borja Moya-Gómez,

Thanks for your suggestion but could you please give me the link of that.

Thank you so much.

Dear everyone,

Your information is very useful to me.

Thank you so much.

There are several reports with the World Bank and ADB on this topic. I have done some work in this area, particularly in North Vietnam (Haiphong - Hanoi region) for the World Bank around 10 years ago. I am sure there is similar work done more recently that you should be able to access.

Dear Mr Devinder Grewal,

I have some documents of the World Bank and ADB and I want to know more information about this topic. 

Thank you so much. 

Hi Sao Le Thu,

I attach some papers about Betuwe line. Its references could help you too.

Best, 

Borja

http://www.sciencedirect.com/science/article/pii/S1361920999000334

http://epb.sagepub.com/content/34/4/626.short

Hi Borja Moya-Gómez,

Your information is very useful to me.

Thank you so much.