TABLE C-19 Top 20 Transit Agencies by Unlinked Passenger Trips: FY 2005, Agency,Number of unlinked trips (thousands) MTA New York City Transit (NYCT) ,"2,758,253" Chicago Transit Authority (CTA) ,"492,254" Los Angeles County Metropolitan Trip Authority (LACMTA),"451,511" Washington Metropolitan Area Transit Authority (WMATA) ,"414,076" Massachusetts Bay Transportation Authority (MBTA),"394,851" Southeastern Pennsylvania Transportation Authority (SEPTA),"334,546" New Jersey Transit Corp. (NJTransit),"244,084" San Francisco Municipal Railway (MUNI),"216,918" Metropolitan Atlanta Rapid Transit Authority (MARTA),"142,386" Tri-County Metropolitan Transportation District of Oregon (TriMet),"104,546" Maryland Transit Administration (MTA),"103,366" Miami-Dade Transit (MDT) ,"103,232" San Francisco Bay Area Rapid Transit District (BART) ,"99,296" King County Department of Transportation (King County Metro) ,"98,609" MTA Long Island Rail Road (MTA-LIRR),"95,519",, "Metropolitan Transit Authority of Harris County, Texas (Metro)","94,555",, Denver Regional Transportation District (RTD) ,"86,261",, Metro-North Commuter Railroad Co. (MTA-MNCR),"74,653",, Dallas Area Rapid Transit (DART) ,"72,596",, Port Authority Trans-Hudson Corp. (PATH),"71,305",, " Total, top 20 agencies","6,452,817",, "Total, all agencies","9,814,683",, Top 20 agencies percent of all agencies,65.75,, NOTES: Data may not add to total because of independent rounding. ,,, "According to the American Public Transportation Association (APTA), an unlinked transit trip is a trip on one transit vehicle. A person riding one vehicle from origin to destination takes one unlinked trip; a person who transfers to a second vehicle takes two unlinked trips; a person who transfers to a third vehicle takes three unlinked trips. A linked trip includes all segments on all vehicles used to travel from origin to destination.",,, " SOURCE: American Public Transportation Association, 2007 Public Transportation Factbook, tables 3 and 4, available at http://www.apta.com/ as of July 2007.",,, ,,,