Alejandro Tirachini

Alejandro Tirachini is an Associate Professor in Transport Planning at the University of Chile, specializing in transportation systems research with emphasis on public transport optimization, emerging technologies, and socio-economic impacts. His work bridges engineering, urban planning, and policy analysis to address global mobility challenges.

His research spans public transport operations, road transportation systems, autonomous vehicle integration, and sustainable mobility solutions. Key methodologies include agent-based modeling, statistical analysis, and mathematical programming for optimization. Tirachini investigates environmental externalities, economic systems in transport, and behavioral responses to innovations like real-time information apps and teleworking.

Analysis of his 2023-2025 publications reveals a strong focus on practical transport solutions: bus scheduling algorithms, electrification barriers, real-time information impacts, and railway barrier effects. His work consistently compares developed and developing country contexts, with significant Chilean case studies. Methodologically, he combines quantitative techniques with socio-technical analysis to evaluate policy interventions across environmental, economic, and behavioral dimensions.