2-4 Transit Ridership: 1970–2013
| Year | Billions of unlinked passenger trips (unadjusted) |
|---|---|
| 1960 | 9.4 |
| 1961 | 8.9 |
| 1962 | 8.7 |
| 1963 | 8.4 |
| 1964 | 8.3 |
| 1965 | 8.3 |
| 1966 | 8.1 |
| 1967 | 8.2 |
| 1968 | 8.0 |
| 1969 | 7.8 |
| 1970 | 7.3 |
| 1971 | 6.8 |
| 1972 | 6.6 |
| 1973 | 6.7 |
| 1974 | 7.2 |
| 1975 | 7.2 |
| 1976 | 7.3 |
| 1977 | 7.5 |
| 1978 | 7.9 |
| 1979 | 8.4 |
| 1980 | 8.6 |
| 1981 | 8.3 |
| 1982 | 8.1 |
| 1983 | 8.2 |
| 1984 | 8.8 |
| 1985 | 8.6 |
| 1986 | 8.8 |
| 1987 | 8.7 |
| 1988 | 8.7 |
| 1989 | 8.9 |
| 1990 | 8.8 |
| 1991 | 8.6 |
| 1992 | 8.5 |
| 1993 | 8.2 |
| 1994 | 7.9 |
| 1995 | 7.8 |
| 1996 | 7.9 |
| 1997 | 8.4 |
| 1998 | 8.8 |
| 1999 | 9.2 |
| 2000 | 9.4 |
| 2001 | 9.7 |
| 2002 | 9.6 |
| 2003 | 9.4 |
| 2004 | 9.6 |
| 2005 | 9.8 |
| 2006 | 10.0 |
| 2007 | 10.2 |
| 2008 | 10.5 |
| 2009 | 10.4 |
| 2010 | 10.2 |
| 2011 | 10.3 |
| 2012 | 10.6 |
| 2013 | 10.7 |
Note: Includes bus, commuter rail, demand response, heavy rail, light rail, trolley bus, ferry boat, aerial tramway, automated guideway, cable car, inclined plane, monorail, and other.
Source: American Public Transportation Association, Public Transportation Fact Book, available at www.apta.com as of September 2015.