Changes on Urban Arterial Roads by Region and State

March 2015 Traffic Volume Trends

Table – 4. Changes on Urban Arterial Roads by Region and State**
Region And State	March				February
	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	2014 (Revised)	2013	Percent Change
Northeast
Connecticut	20	1,702	1,724	-1.3	19	1,496	1,484	0.8
Maine	12	210	207	1.3	11	184	186	-1.2
Massachusetts	46	3,576	3,621	-1.2	31	3,040	3,156	-3.7
New Hampshire	80	557	539	3.3	77	448	456	-1.6
New Jersey	31	4,521	4,519	0.1	28	3,804	3,646	4.3
New York	75	7,293	6,887	5.9	75	5,700	5,549	2.7
Pennsylvania	24	3,842	3,853	-0.3	21	3,210	3,102	3.5
Rhode Island	41	426	434	-1.9	32	317	362	-12.6
Vermont	-	99	97	2.4	-	88	88	-0.2
Subtotal		22,226	21,881	1.6		18,287	18,029	1.4
South Atlantic
Delaware	13	375	367	1.9	14	319	313	2.2
District of Columbia	-	215	208	3.0	-	174	178	-1.9
Florida	128	9,837	9,164	7.3	131	8,371	8,023	4.3
Georgia	103	4,987	4,819	3.5	98	4,439	4,292	3.4
Maryland	34	3,185	3,121	2.0	34	2,640	2,615	0.9
North Carolina	23	4,357	4,129	5.5	23	3,384	3,437	-1.5
South Carolina	39	1,908	1,837	3.8	40	1,617	1,564	3.4
Virginia	369	3,423	3,281	4.3	368	2,853	2,946	-3.1
West Virginia	-	626	614	1.9	-	434	437	-0.6
Subtotal		28,913	27,540	5.0		24,231	23,805	1.8
North Central
Illinois	28	5,135	4,939	4.0	20	4,614	4,518	2.1
Indiana	21	2,533	2,297	10.3	23	2,274	2,075	9.6
Iowa	15	831	832	-0.1	15	727	728	0.0
Kansas	20	1,030	975	5.6	20	963	918	4.9
Michigan	54	4,854	4,627	4.9	55	4,201	4,108	2.3
Minnesota	26	2,160	2,071	4.3	26	1,939	1,826	6.2
Missouri	64	2,599	2,483	4.7	64	2,197	2,226	-1.3
Nebraska	14	565	540	4.7	14	488	483	1.1
North Dakota	5	153	148	3.5	-	144	135	6.1
Ohio	89	4,642	4,513	2.9	88	4,122	4,149	-0.7
South Dakota	7	189	177	6.6	6	162	160	1.4
Wisconsin	26	2,252	2,129	5.8	23	1,884	1,801	4.6
Subtotal		26,943	25,731	4.7		23,715	23,127	2.5
South Gulf
Alabama	33	2,012	1,984	1.4	36	1,727	1,714	0.8
Arkansas	6	1,063	1,047	1.5	7	1,041	1,055	-1.4
Kentucky	7	1,239	1,249	-0.8	5	997	1,085	-8.1
Louisiana	12	2,035	2,026	0.4	12	1,622	1,618	0.3
Mississippi	30	1,048	1,026	2.2	31	900	881	2.2
Oklahoma	29	1,753	1,693	3.6	27	1,431	1,456	-1.7
Tennessee	8	2,882	2,841	1.4	9	2,500	2,604	-4.0
Texas	81	12,847	12,549	2.4	77	11,388	11,025	3.3
Subtotal		24,879	24,415	1.9		21,606	21,438	0.8
West
Alaska	40	160	157	2.0	37	133	133	0.4
Arizona	15	3,439	3,306	4.0	13	3,114	2,997	3.9
California	107	21,319	20,241	5.3	104	17,983	16,846	6.7
Colorado	36	2,653	2,476	7.1	35	2,106	2,053	2.6
Hawaii	43	543	497	9.4	42	467	424	10.1
Idaho	79	449	433	3.7	79	412	389	6.0
Montana	2	188	174	7.8	2	164	148	10.8
Nevada	28	1,186	1,156	2.6	28	976	924	5.5
New Mexico	36	741	716	3.4	36	655	655	0.0
Oregon	46	1,282	1,218	5.2	38	1,122	996	12.6
Utah	52	1,341	1,279	4.8	49	1,120	1,058	5.9
Washington	61	2,891	2,776	4.1	64	2,592	2,410	7.6
Wyoming	37	139	133	4.3	37	126	120	5.0
Subtotal		36,331	34,562	5.1		30,970	29,153	6.2
Totals	2,195	139,290	134,129	3.8	2,124	118,809	115,550	2.8

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 7, 2014