Transportation plays a vital role in meeting the daily activity needs of individuals, including older adults. One major gap in the existing ageing and mobility literature is that most studies are situated in the Global North despite Global South cities facing comparatively faster ageing. This article’s primary purpose is to examine the daily lived experiences of transportation use among older adults in Mexico City. Secondarily it explores contextual differences among individuals living in two neighbourhood types – those with high or low access to public transportation networks. We conducted semi-structured interviews with 22 older adults and isolated four central themes that encapsulate their experiences of transportation in Mexico City. The extensive and well-run structured-transit system in central Mexico City was the source of many positive experiences for older adults, especially regarding affordability, high network connectivity and overall sense of safety and comfort. This was true for most participants across neighbourhood types and socio-economic statuses. Conversely, in peripheral neighbourhoods dominated by less-structured transportation modes, negative experiences included complaints about vehicle drivers, crime and safety, comfort and convenience. This article’s contributions are showing (1) consistency with existing Global South literature whereby older adults tend to use public transportation more widely and hold similar complaints related to poor experiences as older adult passengers; (2) that Mexico City exemplifies older adult transportation experiences that are dramatically different from car-dependent societies in the Global North; and (3) how older adults’ experiences with public transportation can vary significantly based on residential location within the city.