Transit Watchdog
Individuals or groups that provide public comment regarding transit operations. They attract a variety of contributors, from transit users to railfans, who offer feedback about service, operations, and funding matters.
Websites of some transit watchdog groups include Bad Transit (Boston, MA's MBTA), Straphanger's Campaign (New York, NY's MTA), and MetroRiders.Org (Washington, D.C.'s WMATA).