List of bus transit systems in the United States

Columns: System | Locale | Major city ( s )
Island Transit | Island County | Oak Harbor | Jefferson Transit | Jefferson County | Port Townsend | King County Metro | King County | Seattle | Kitsap Transit | Kitsap County | Bremerton | Twin Transit | Lewis County | Centralia | Link Transit | Chelan County | Wenatchee | Mason Transit Authority | Mason County | Shelton

Example questions:
In which year was the public transit agency that serves Washington 's fifth most populous county founded ? | In which year did this zero-fare bus transit system start in the county consisting of Whidbey and Camano ? | How many fixed-route buses does the public transportation provider operate in this US county of 71,404 residents ? | What is the annual ridership of the public transit authority in a county located 25 miles north of Seattle ? | How many routes of public bus transit are operated in this US county , whose seat is Ephrata ?

Answers:
1981 | 1987 | 12 fixed-route buses | 2 million | 13 routes