Table of Contents

Table - 7. Estimated Urban Vehicle Miles (Millions) and Percent Change from Same Period Previous Year

Year-2006
Urban Interstate		%	Urban Other Arterial		%	Other Urban		%	Total Urban		%	All Systems		%
Jan	36,842	3.4	Jan	83,296	3.5	Jan	33,974	3.0	Jan	154,113	3.4	Jan	231,279	3.4
Feb	34,881	-0.3	Feb	79,018	-0.5	Feb	32,511	-0.5	Feb	146,410	-0.4	Feb	219,384	-0.4
Mar	40,504	0.1	Mar	91,271	0.8	Mar	37,128	0.5	Mar	168,902	0.6	Mar	255,014	0.6
Q1	112,227	1.0	Q1	253,585	1.3	Q1	103,613	1.0	Q1	469,425	1.2	Q1	705,677	1.2

Apr	39,470	-1.1	Apr	87,245	-1.6	Apr	36,371	-1.3	Apr	163,086	-1.4	Apr	248,824	-0.8
May	41,694	-0.1	May	91,349	-0.3	May	38,697	-0.6	May	171,740	-0.3	May	262,713	-0.5
Jun	41,860	-0.6	Jun	90,854	-0.6	Jun	37,218	-1.0	Jun	169,932	-0.7	Jun	261,657	-0.7
Q2	123,024	-0.6	Q2	269,448	-0.8	Q2	112,285	-0.9	Q2	504,757	-0.8	Q2	773,194	-0.7
1st Half	235,251	0.2	1st Half	523,033	0.2	1st Half	215,898	0.0	1st Half	974,182	0.1	1st Half	1,478,871	0.2

Jul	39,974	-2.2	Jul	89,356	-1.6	Jul	36,772	-1.7	Jul	166,102	-1.8	Jul	261,222	-2.0
Aug	40,976	-0.5	Aug	92,604	-1.0	Aug	39,237	-0.2	Aug	172,817	-0.7	Aug	265,158	-0.7
Sep	38,581	1.0	Sep	84,019	-0.3	Sep	37,026	0.5	Sep	159,626	0.2	Sep	245,094	0.7
Q3	119,530	-0.6	Q3	265,978	-1.0	Q3	113,036	-0.4	Q3	498,545	-0.8	Q3	771,474	-0.7

Oct	39,696	2.0	Oct	89,468	1.7	Oct	37,094	2.5	Oct	166,259	1.9	Oct	256,655	2.0
Nov	38,824	0.2	Nov	85,494	-0.3	Nov	36,396	0.5	Nov	160,715	0.0	Nov	244,498	0.2
Dec	38,261	0.3	Dec	86,230	-0.4	Dec	36,119	0.8	Dec	160,610	0.0	Dec	244,937	0.3
Q4	116,781	0.9	Q4	261,192	0.3	Q4	109,610	1.3	Q4	487,583	0.7	Q4	746,090	0.8
2nd Half	236,312	0.1	2nd Half	527,171	-0.3	2nd Half	222,646	0.4	2nd Half	986,128	-0.1	2nd Half	1,517,564	0.0

Year	471,563	0.1	Year	1,050,204	-0.1	Year	438,544	0.2	Year	1,960,311	0.0	Year	2,996,435	0.1

Year-2007
Urban Interstate		%	Urban Other Arterial		%	Other Urban		%	Total Urban		%	All Systems		%
Jan	36,521	-0.9	Jan	82,835	-0.6	Jan	33,946	-0.1	Jan	153,302	-0.5	Jan	229,421	-0.8
Feb	34,516	-1.0	Feb	78,000	-1.3	Feb	32,077	-1.3	Feb	144,593	-1.2	Feb	216,025	-1.5
Mar	40,132	-0.9	Mar	91,057	-0.2	Mar	37,325	0.5	Mar	168,513	-0.2	Mar	255,343	0.1
Q1	111,169	-0.9	Q1	251,891	-0.7	Q1	103,348	-0.3	Q1	466,408	-0.6	Q1	700,789	-0.7

Apr	39,391	-0.2	Apr	86,990	-0.3	Apr	36,277	-0.3	Apr	162,658	-0.3	Apr	248,104	-0.3
May	41,629	-0.2	May	92,029	0.7	May	39,187	1.3	May	172,845	0.6	May	264,803	0.8
Jun	41,391	-1.1	Jun	90,392	-0.5	Jun	37,132	-0.2	Jun	168,915	-0.6	Jun	260,691	-0.4
Q2	122,410	-0.5	Q2	269,411	0.0	Q2	112,596	0.3	Q2	504,418	-0.1	Q2	773,598	0.1
1st Half	233,579	-0.7	1st Half	521,303	-0.3	1st Half	215,944	0.0	1st Half	970,826	-0.3	1st Half	1,474,387	-0.3

Jul	40,207	0.6	Jul	89,427	0.1	Jul	37,052	0.8	Jul	166,687	0.4	Jul	262,380	0.4
Aug	41,394	1.0	Aug	93,164	0.6	Aug	39,767	1.4	Aug	174,325	0.9	Aug	268,853	1.4
Sep	38,321	-0.7	Sep	82,673	-1.6	Sep	36,670	-1.0	Sep	157,663	-1.2	Sep	242,926	-0.9
Q3	119,922	0.3	Q3	265,264	-0.3	Q3	113,489	0.4	Q3	498,675	0.0	Q3	774,159	0.3

Oct			Oct			Oct			Oct			Oct
Nov			Nov			Nov			Nov			Nov
Dec			Dec			Dec			Dec			Dec
Q4		0.0	Q4		0.0	Q4		0.0	Q4		0.0	Q4		0.0
2nd Half	119,922	0.3	2nd Half	265,264	-0.3	2nd Half	113,489	0.4	2nd Half	498,675	0.0	2nd Half	774,159	0.3

Year	353,502	-0.4	Year	786,567	-0.3	Year	329,433	0.2	Year	1,469,501	-0.2	Year	2,248,546	-0.1

September 2007 Traffic Volume Trends

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