Comment by aaronbrethorst

This is consistent with our findings in the OneBusAway project, an open source real time transit app that is hugely popular in Seattle, and used across the world, including in San Diego, Washington DC, Boston, Tampa, and New York.

We’ve been appealing to our end users for funding to help keep the development of the mobile apps going, which you can contribute to, as well: https://opentransitsoftwarefoundation.org/donate/