A recent study of mode share (the % share of transportation trips by car, transit, walking, biking etc) relative to city size and income levels in almost 800 cities in 61 countries.
Data corresponding to 794 cities, with a combined population of almost 850 million people, is used to model the vast heterogeneities in the way people move in cities.
Some urban areas rely heavily on cars, with less than 10% of their journeys on alternative modes of transport (either walking, cycling or Public Transport), whilst in other cities, less than one in four journeys are by car. Among the 794 cities, 22.4% of the journeys are Active mobility, 26.2% are Public Transport, and 51.4% are by Car.
https://www.sciencedirect.com/science/article/pii/S0160412024001272
