4-1 Road Congestion: 1985–2011
Thursday, January 8, 2015
| Year | Annual hours of delay per car commuter |
|---|---|
| 1985 | 21 |
| 1986 | 23 |
| 1987 | 25 |
| 1988 | 28 |
| 1989 | 30 |
| 1990 | 32 |
| 1991 | 32 |
| 1992 | 32 |
| 1993 | 33 |
| 1994 | 34 |
| 1995 | 35 |
| 1996 | 36 |
| 1997 | 38 |
| 1998 | 38 |
| 1999 | 39 |
| 2000 | 39 |
| 2001 | 40 |
| 2002 | 41 |
| 2003 | 41 |
| 2004 | 43 |
| 2005 | 43 |
| 2006 | 43 |
| 2007 | 42 |
| 2008 | 38 |
| 2009 | 38 |
| 2010 | 38 |
| 2011 | 38 |
Source: Texas A&M Transportation Institute, 2012 Urban Mobility Report, available at mobility.tamu.edu as of October 2013.