TABLE H-4 Transit Passenger-Miles by Type of Service: 1994–2004,,,,,,,,,,, Millions,,,,,,,,,,, ,Bus,Heavy rail,Commuter rail,Light rail,Paratransit,Other,Total,,,, 1994,"18,832","10,668","7,996",   833,577,679,"39,585",,,, 1995,"18,818","10,559","8,244",   860,607,720,"39,808",,,, 1996,"19,096","11,530","8,351",   957,656,788,"41,378",,,, 1997,"19,604","12,056","8,038","1,035",754,852,"42,339",,,, 1998,"20,360","12,284","8,704","1,128",735,917,"44,128",,,, 1999,"21,205","12,902","8,766","1,206",813,965,"45,857",,,, 2000,"21,241","13,844","9,402","1,356",839,984,"47,666",,,, 2001,"22,022","14,178","9,548","1,437",855,"1,030","49,070",,,, 2002,"21,841","13,663","9,504","1,432",853,"1,031","48,324",,,, 2003,"21,262","13,606","9,559","1,476",930,"1,069","47,903",,,, 2004,"21,377","14,354","9,719","1,576",962,"1,084","49,073",,,, " NOTES: Paratransit (also called demand response or dial-a-ride) is comprised of passenger cars, vans or small buses operating in response to calls from passengers or their agents to the transit operator, who then dispatches a vehicle to pick up the passengers and transport them to their destinations. Other includes modes such as automated guideway, Alaska Railroad, cable car, ferryboat, inclined plane, monorail, trolleybus, and vanpool. Data may not add to total because of independent rounding.",,,,,,,,,,, " SOURCE: American Public Transportation Association, 2006 Public Transportation Factbook, Table 10, available at http://www.apta.com/, as of May 2006.",,,,,,,,,,, ,,,,,,,,, ,,,,,,,,, ,,,,,,,,, ,,,,,,,,, ,,,,,,,,, ,,,,,,,,, ,,,,,,,,, ,,,,,,,,, ,,,,,,,,, ,,,,,,,,, ,,,,,,,,, ,,,,,,,,, ,,,,,,,,, ,,,,,,,,,