Changes on Urban Arterial Roads by Region and State - March 2018 - Policy

March 2018 Traffic Volume Trends

Changes on Rural Arterial Roads by Region and State

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	2018 (Preliminary)	2017	Percent Change	Number of Stations	2018 (Revised)	2017	Percent Change
Northeast
Connecticut	12	1,737	1,676	3.6	13	1,589	1,545	2.8
Maine	24	257	264	-2.7	22	225	218	3.3
Massachusetts	44	3,644	3,670	-0.7	34	3,263	3,182	2.5
New Hampshire	78	536	541	-0.9	81	455	462	-1.6
New Jersey	36	4,447	4,456	-0.2	34	3,914	3,896	0.4
New York	42	6,284	6,352	-1.1	75	5,187	5,172	0.3
Pennsylvania	21	4,025	4,011	0.4	22	3,439	3,531	-2.6
Rhode Island	36	449	436	3.1	43	374	348	7.5
Vermont	14	120	120	0.1	12	101	102	-1.5
Subtotal		21,499	21,526	-0.1		18,547	18,456	0.5
South Atlantic
Delaware	11	407	415	-2.0	12	363	365	-0.6
District of Columbia	3	208	207	0.7	2	178	177	0.3
Florida	125	10,853	10,636	2.0	125	9,232	9,045	2.1
Georgia	-	5,431	5,339	1.7	-	4,805	4,737	1.4
Maryland	24	3,188	3,192	-0.1	24	2,755	2,793	-1.4
North Carolina	20	4,851	4,874	-0.5	20	4,127	4,147	-0.5
South Carolina	-	2,143	2,164	-1.0	-	1,862	1,873	-0.6
Virginia	364	3,622	3,658	-1.0	359	3,135	3,180	-1.4
West Virginia	19	692	698	-0.9	16	481	503	-4.4
Subtotal		31,395	31,183	0.7		26,938	26,820	0.4
North Central
Illinois	48	5,002	5,004	0.0	39	4,392	4,644	-5.4
Indiana	22	2,310	2,305	0.2	18	2,058	2,107	-2.3
Iowa	29	884	895	-1.2	28	759	798	-4.9
Kansas	18	1,044	1,032	1.2	18	919	962	-4.4
Michigan	51	5,040	5,103	-1.2	14	4,470	4,525	-1.2
Minnesota	30	2,207	2,262	-2.4	32	1,937	1,984	-2.4
Missouri	66	2,682	2,680	0.1	66	2,204	2,285	-3.5
Nebraska	12	614	616	-0.3	14	506	532	-4.9
North Dakota	10	156	166	-6.2	10	138	143	-3.4
Ohio	76	4,852	4,805	1.0	74	4,346	4,395	-1.1
South Dakota	3	188	192	-2.0	3	159	161	-1.3
Wisconsin	90	2,397	2,363	1.4	87	1,940	1,970	-1.5
Subtotal		27,376	27,423	-0.2		23,828	24,506	-2.8
South Gulf
Alabama	45	2,307	2,321	-0.6	43	1,977	1,967	0.5
Arkansas	11	1,393	1,416	-1.6	10	847	896	-5.5
Kentucky	19	1,350	1,368	-1.4	19	1,097	1,128	-2.7
Louisiana	-	2,239	2,229	0.4	-	1,690	1,720	-1.7
Mississippi	23	1,073	1,069	0.3	20	878	896	-2.0
Oklahoma	23	1,751	1,745	0.4	23	1,326	1,388	-4.5
Tennessee	13	3,254	3,216	1.2	-	2,843	2,876	-1.1
Texas	73	14,280	14,152	0.9	76	12,235	12,356	-1.0
Subtotal		27,647	27,516	0.5		22,893	23,227	-1.4
West
Alaska	50	176	177	-0.6	49	144	146	-1.6
Arizona	89	3,678	3,641	1.0	85	3,328	3,283	1.4
California	97	20,487	20,773	-1.4	90	17,612	16,846	4.5
Colorado	34	3,006	2,975	1.0	33	2,309	2,317	-0.3
Hawaii	47	447	446	0.2	46	384	377	1.8
Idaho	77	474	468	1.2	71	432	416	3.9
Montana	10	178	182	-2.1	10	143	151	-4.8
Nevada	4	1,321	1,339	-1.3	29	1,110	1,074	3.3
New Mexico	28	774	774	0.0	30	688	683	0.6
Oregon	50	1,494	1,459	2.4	48	1,262	1,235	2.2
Utah	42	1,481	1,512	-2.0	40	1,252	1,249	0.2
Washington	79	3,047	2,986	2.0	77	2,668	2,554	4.5
Wyoming	20	142	142	-0.4	23	123	123	-0.7
Subtotal		36,705	36,874	-0.5		31,455	30,454	3.3
Totals	2,162	144,619	144,521	0.1	2,119	123,659	123,461	0.2

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 May 15, 2018