An official website of the United States government
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Percentage of mileage in roadway class
Excel | CSV | Graphic Version
1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 Interstates 34.7 33.0 27.0...Minutes
Excel | CSV | Graphic Version - Figure 5-3 | Graphic Version - Figure 5-4
2003 2004 United States-Canada border ...Number
Excel | CSV | Graphic Version
1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 General aviation 3.28 2.95 2.56 2.47 2.45 2.12 2.14 2.21 2.27...Billions of current dollars, except as noted
Excel | CSV
1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 Transportation-related final demand 711.1 771....Cents (in chained 2000 dollars)
Excel | CSV | Graphic Version - Figure 7-5 | Graphic Version - Figure 7-6
1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003...Excel | CSV | Graphic Version
Chained 2000 dollars (millions) Percentage of total Highway 107,673 61.1 Transit 32,722 18.6 Rail 723...Billions of chained 2000 dollars
Excel | CSV | Graphic Version
1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 State and local 94...Cents (in current dollars)
Excel | CSV
1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 Bus 15 17 17 18 18 20 20 21 20 19 19 Commuter rail...Millions of current dollars
Excel | CSV
Overall (exports plus imports) Balance (exports minus imports) Vehicles other than railway 264,350 -118,150 Aircraft...All classes of service combined, domestic carriers only Q1: 1995 = 100.0
Excel | CSV | Graphic Version
Quarter Charleston, SC Colorado Springs, CO Des Moines, IA 95Q1...