Urban picture

Exploring the time geography of public transport networks with gtfs2gps

The impact of COVID-19 on air passenger demand and CO2 emissions

Message of the day

flightsbr: Download Flight and Airport Data from Brazil

new paper: the impact of transit monetary costs on transport inequality

Truchet tiles in R

What is a preprint? and why you should probably be sharing yours

The equity implications of Transit Oriented Development in Curitiba

AI generated art