Changes on Urban Arterial Roads by Region and State

September 2015 Traffic Volume Trends

Table – 4. Changes on Urban Arterial Roads by Region and State**
Region And State	September				August
	Number of Stations	Vehicle-Miles (Millions)		Percent Change	Number of Stations	Vehicle-Miles (Millions)		Percent Change
	Number of Stations	2015 (Preliminary)	2014	Percent Change	Number of Stations	2015 (Revised)	2014	Percent Change
Northeast
Connecticut	17	1,911	1,896	0.8	19	1,998	1,990	0.4
Maine	10	211	205	2.8	9	231	222	3.7
Massachusetts	57	3,604	3,554	1.4	58	3,907	3,866	1.1
New Hampshire	84	531	512	3.7	79	591	581	1.7
New Jersey	38	4,874	4,794	1.7	45	4,605	4,510	2.1
New York	72	7,013	6,513	7.7	73	7,620	7,222	5.5
Pennsylvania	27	4,312	4,277	0.8	25	4,389	4,381	0.2
Rhode Island	72	716	695	3.1	69	607	611	-0.7
Vermont	-	110	105	4.0	15	115	114	0.3
Subtotal		23,282	22,551	3.2		24,063	23,497	2.4
South Atlantic
Delaware	14	468	439	6.5	13	475	463	2.4
District of Columbia	3	230	226	1.6	1	248	247	0.8
Florida	117	9,041	8,565	5.5	130	9,351	9,036	3.5
Georgia	96	4,743	4,576	3.6	97	5,199	5,045	3.0
Maryland	26	2,999	2,966	1.1	27	3,688	3,615	2.0
North Carolina	23	3,830	3,725	2.8	22	4,202	4,153	1.2
South Carolina	40	1,754	1,658	5.8	40	1,754	1,716	2.2
Virginia	355	3,500	3,401	2.9	347	3,750	3,655	2.6
West Virginia	5	544	530	2.6	9	561	561	0.0
Subtotal		27,109	26,086	3.9		29,228	28,491	2.6
North Central
Illinois	34	5,166	5,050	2.3	33	5,068	5,050	0.4
Indiana	-	2,874	2,754	4.4	-	2,923	2,888	1.2
Iowa	24	889	875	1.6	23	887	890	-0.3
Kansas	19	1,004	977	2.8	19	1,057	1,032	2.4
Michigan	55	5,009	4,612	8.6	51	4,760	4,703	1.2
Minnesota	23	2,212	2,182	1.4	23	2,245	2,230	0.7
Missouri	60	2,743	2,639	3.9	59	2,751	2,673	2.9
Nebraska	14	538	523	2.9	14	558	544	2.6
North Dakota	9	146	154	-5.2	9	154	154	-0.5
Ohio	84	4,779	4,642	3.0	84	5,092	4,987	2.1
South Dakota	5	186	183	1.4	6	205	204	0.6
Wisconsin	80	2,192	2,110	3.9	84	2,307	2,263	2.0
Subtotal		27,738	26,701	3.9		28,007	27,618	1.4
South Gulf
Alabama	51	1,944	1,914	1.5	48	2,033	2,014	1.0
Arkansas	3	1,102	1,014	8.7	3	1,281	1,212	5.6
Kentucky	7	1,352	1,300	4.0	10	1,505	1,502	0.2
Louisiana	14	2,062	1,976	4.3	14	2,242	2,162	3.7
Mississippi	21	1,012	951	6.4	21	1,058	1,033	2.5
Oklahoma	24	1,757	1,759	-0.1	26	1,813	1,811	0.1
Tennessee	10	2,723	2,556	6.5	8	2,763	2,667	3.6
Texas	83	12,584	11,794	6.7	82	12,798	12,098	5.8
Subtotal		24,536	23,264	5.5		25,493	24,499	4.1
West
Alaska	38	166	168	-0.9	29	180	178	1.1
Arizona	105	2,783	2,658	4.7	9	2,547	2,537	0.4
California	122	19,115	18,250	4.7	119	22,096	21,563	2.5
Colorado	34	2,422	2,349	3.1	35	2,642	2,551	3.6
Hawaii	50	677	628	7.9	48	649	582	11.5
Idaho	77	464	449	3.3	80	490	481	1.9
Montana	1	229	224	2.5	2	310	302	2.8
Nevada	37	1,055	1,030	2.4	37	1,075	1,063	1.1
New Mexico	30	673	668	0.7	31	669	669	0.1
Oregon	49	1,278	1,225	4.3	14	1,373	1,339	2.5
Utah	49	1,239	1,202	3.0	48	1,405	1,368	2.8
Washington	27	3,039	2,952	3.0	54	3,027	3,148	-3.8
Wyoming	37	154	153	0.6	36	164	162	1.4
Subtotal		33,294	31,956	4.2		36,627	35,943	1.9
Totals	2,332	135,957	130,558	4.1	2,237	143,420	140,049	2.4

Note: Where Number of STATIONS are shown as dashes, the values for the Vehicle-Miles and Percent Change are derived from the estimated VMT based on data from surrounding States or the nationwide average VMT.

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Page last modified on November 10, 2015