I build models and visualisations that help us shape sustainable transport systems around people's future travel needs.
Explore how people use carsharing and identify opportunities to grow the station network. Use spatial analysis and demand modelling to understand how user behaviour and sociodemographic characteristics relate to vehicle utilisation. Create interactive maps to support the planning and expansion of the carsharing service.
Dedicated family time while travelling around New Zealand in a motorhome.
Developed New Zealand's first nationwide travel forecasting framework, known as Monty. Led the technical work of an international team of experts and worked closely with the Ministry of Transport to develop policy-relevant modelling capability. Applied the framework to transport questions across New Zealand and produced reports and documentation.
Monty website → Development report → Conference presentation →
Built and calibrated SBB's multimodal, agent-based transport simulation covering all of Switzerland. Implemented the activity-based demand model from scratch with PTV. Applied the model to case studies involving future populations and railway timetable changes. Collaborated with researchers to improve the underlying modelling algorithms.
Model overview → Study about working from home → Research project →
Applied a novel algorithm to optimise Zurich's bus network using agent-based simulation.
Published paper → VSS award →