1. Ph.D. Candidate, School of Railway Engineering, Iranian Univ. of Science and Technology, 19818-78181 Tehran, Iran.
2. Professor, Centre of Excellence in Railway Transport, School of Railway Engineering, Iranian Univ. of Science and Technology, 16846-13114 Tehran, Iran (corresponding author). ORCID: .
3. Assistant Professor, School of Railway Engineering, Iranian Univ. of Science and Technology, 16846-13114 Tehran, Iran.
4. Professor, Dept. of Civil Engineering, Sharif Univ., 11365-8639 Tehran, Iran.