List of United States local bus agencies
The following is a list of local bus agencies in the United States, ranked by ridership. All figures are unlinked passenger trips for the stated time period and come from the American Public Transportation Association's Quarterly "Public Transportation Ridership Reports". APTA List These figures are from the largest bus agencies ridership table in the American Public Transportation Association's Quarterly "Public Transportation Ridership Reports". APTA categorizes large bus agencies as those which operate in urbanized areas of more than one million inhabitants and operate 300 or more peak hour buses. Other Large Systems The APTA largest bus agencies table excludes many large bus agencies in the United States. Below is a list of other bus agencies with more than 10 million unlinked passenger trips from the APTA Quarterly Report that are not found in the largest agencies table. See also List of bus transit systems in the United States List of rapid transit systems List of light-rail transit systems List of United States light rail systems by ridership List of United States rapid transit systems by ridership List of suburban and commuter rail systems List of United States commuter rail systems by ridership Notes References United States local bus agencies by