A candidate is proposing a substantial investment in a subway system, with a price tag of $27.5 billion. This plan is being put forward despite transit systems currently facing significant challenges. Further details about the proposal and its potential impact are available from the San Francisco Chronicle.

The candidate's pitch for such a large-scale project raises questions about the current state of transit and how this investment could address existing issues.

More information about the candidate's plan and the reasoning behind it can be found through the San Francisco Chronicle.