CMAQ: Advancing Mobility and Air Quality

Figure 2

Urban Area	Year	% of Daily Travel in Congestion
Very Large Urban Areas	1982	22
Very Large Urban Areas	1983	22
Very Large Urban Areas	1984	24
Very Large Urban Areas	1985	26
Very Large Urban Areas	1986	28
Very Large Urban Areas	1987	30
Very Large Urban Areas	1988	31
Very Large Urban Areas	1989	32
Very Large Urban Areas	1990	33
Very Large Urban Areas	1991	33
Very Large Urban Areas	1992	33
Very Large Urban Areas	1993	33
Very Large Urban Areas	1994	33
Very Large Urban Areas	1995	35
Very Large Urban Areas	1996	36
Very Large Urban Areas	1997	37
Very Large Urban Areas	1998	37
Very Large Urban Areas	1999	38
Very Large Urban Areas	2000	38
Large Urban Areas	1982	13
Large Urban Areas	1983	14
Large Urban Areas	1984	15
Large Urban Areas	1985	16
Large Urban Areas	1986	17
Large Urban Areas	1987	19
Large Urban Areas	1988	20
Large Urban Areas	1989	22
Large Urban Areas	1990	23
Large Urban Areas	1991	23
Large Urban Areas	1992	24
Large Urban Areas	1993	25
Large Urban Areas	1994	26
Large Urban Areas	1995	27
Large Urban Areas	1996	28
Large Urban Areas	1997	29
Large Urban Areas	1998	29
Large Urban Areas	1999	31
Large Urban Areas	2000	32
Medium Urban Areas	1982	8
Medium Urban Areas	1983	8
Medium Urban Areas	1984	8
Medium Urban Areas	1985	10
Medium Urban Areas	1986	11
Medium Urban Areas	1987	12
Medium Urban Areas	1988	12
Medium Urban Areas	1989	13
Medium Urban Areas	1990	14
Medium Urban Areas	1991	15
Medium Urban Areas	1992	16
Medium Urban Areas	1993	16
Medium Urban Areas	1994	18
Medium Urban Areas	1995	19
Medium Urban Areas	1996	20
Medium Urban Areas	1997	21
Medium Urban Areas	1998	22
Medium Urban Areas	1999	22
Medium Urban Areas	2000	23
Small Urban Areas	1982	6
Small Urban Areas	1983	6
Small Urban Areas	1984	6
Small Urban Areas	1985	6
Small Urban Areas	1986	7
Small Urban Areas	1987	8
Small Urban Areas	1988	8
Small Urban Areas	1989	8
Small Urban Areas	1990	9
Small Urban Areas	1991	10
Small Urban Areas	1992	10
Small Urban Areas	1993	11
Small Urban Areas	1994	11
Small Urban Areas	1995	11
Small Urban Areas	1996	12
Small Urban Areas	1997	13
Small Urban Areas	1998	13
Small Urban Areas	1999	14
Small Urban Areas	2000	15
	1982
	1983
	1984
	1985
	1986
	1987
	1988
	1989
	1990
	1991
	1992
	1993
	1994
	1995
	1996
	1997
	1998
	1999
	2000

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