1. PhD Candidate, Faculty of Mining Engineering, College of Engineering, University of Tehran, Tehran, Iran
2. Assistant Professor, Department of Mining Engineering, Hamedan University of Technology, Hamedan, Iran (corresponding author: , )
3. Professor, ETSI Caminos, Canales y Puertos, Technical University of Madrid (UPM), Madrid, Spain
4. Executive, Tehran Urban & Suburban Railway Group of Companies, Tehran, Iran
5. Associate Professor, Faculty of Mining, Petroleum and Geophysics, Shahrood University of Technology, Shahrood, Iran