1. Ph.D. Candidate, Dept. of Transportation Planning and Engineering, School of Civil Engineering, National Technical Univ. of Athens, 5 Iroon Polytechniou St., Zografou Campus, Athens 15773, Greece (corresponding author). ORCID: .
2. Associate Professor, Dept. of Transportation Planning and Engineering, School of Civil Engineering, National Technical Univ. of Athens, 5 Iroon Polytechniou St., Zografou Campus, Athens 15773, Greece.
3. Senior Researcher, Hellenic Institute of Transport, Centre for Research and Technology Hellas, 6th km Charilaou-Thermi Rd., Thermi, Thessaloniki 57001, Greece. ORCID: .