there is a non-local app that does so for multiple cities: https://transitapp.com/region#all-regions https://transitapp.com/region#all-regions I've used it in

there is a non-local app that does so for multiple cities: https://transitapp.com/region#all-regions https://transitapp.com/region#all-regions I've used it in 2 larger US cities so far, and can vouch for its functionality