1. Islam, D. M. Z. (2014). Barriers to and enablers for European rail freight transport for integrated door-to-door logistics service. Part 1: Barriers to multimodal rail freight transport. Transp Probl, 9, 43–56.
2. European Commission (2011) White Paper on transport — Roadmap to a single European transport area — Towards a competitive and resource-efficient transport system.
3. Islam, D. M. Z., Ricci, S., & Nelldal, B. L. (2016). How to make modal shift from road to rail possible in the European transport market, as aspired to in the EU transport white paper 2011. Eur Transp Res Rev, 8(18).
https://doi.org/10.1007/s12544-016-0204-x
.
4. Delft University of TechnoloFaculty of mechanical engineering and marine technology. Delft University of Technology;BJCM Rutten,1995
5. Bärthel, F., & Woxenius, J. (2004). Developing intermodal transport for small flows over short distances. Transp Plan Technol, 27, 403–424.
https://doi.org/10.1080/0308106042000287586
.