Changes on Urban Arterial Roads by Region and State - March 2022 - Policy

March 2022 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	2022 (Preliminary)	2021	Percent Change	Number of Stations	2022 (Revised)	2021	Percent Change
Northeast
Connecticut	18	2,102	2,029	3.6	16	1,755	1,536	14.2
Maine	20	240	232	3.7	22	202	184	10.0
Massachusetts	215	3,782	3,548	6.6	205	3,232	2,850	13.4
New Hampshire	71	495	477	3.8	68	431	387	11.6
New Jersey	61	4,691	4,427	6.0	121	4,053	3,253	24.6
New York	66	5,789	5,667	2.1	63	4,950	4,403	12.4
Pennsylvania	39	4,000	3,939	1.5	38	3,532	3,075	14.9
Rhode Island	25	499	469	6.3	27	418	372	12.5
Vermont	15	111	106	4.9	17	97	88	10.2
Subtotal		21,709	20,894	3.9		18,670	16,148	15.6
South Atlantic
Delaware	18	418	412	1.6	11	491	431	14.1
District of Columbia	2	244	226	7.6	2	156	136	14.5
Florida	133	11,942	11,364	5.1	127	10,510	9,625	9.2
Georgia	119	5,818	5,642	3.1	117	5,169	4,763	8.5
Maryland	36	3,256	3,111	4.7	35	2,888	2,403	20.1
North Carolina	41	4,638	4,527	2.4	41	4,128	3,778	9.3
South Carolina	43	2,282	2,126	7.4	45	2,042	1,773	15.2
Virginia	355	3,861	3,712	4.0	364	3,370	2,887	16.7
West Virginia	10	571	575	-0.7	9	464	438	5.9
Subtotal		33,030	31,695	4.2		29,218	26,234	11.4
North Central
Illinois	55	5,080	4,784	6.2	55	3,967	3,673	8.0
Indiana	34	2,640	2,539	4.0	34	2,155	2,044	5.4
Iowa	30	830	825	0.6	20	704	641	9.8
Kansas	16	902	890	1.2	16	778	702	10.8
Michigan	50	4,633	4,480	3.4	50	3,782	3,551	6.5
Minnesota	16	1,963	1,945	0.9	12	1,772	1,647	7.6
Missouri	65	2,718	2,684	1.2	65	2,059	1,961	5.0
Nebraska	11	615	622	-1.1	11	550	494	11.4
North Dakota	10	174	175	-0.4	10	146	144	1.0
Ohio	97	4,764	4,704	1.3	94	4,106	3,682	11.5
South Dakota	4	235	238	-1.5	5	182	172	5.5
Wisconsin	132	2,143	2,101	2.0	128	1,847	1,692	9.2
Subtotal		26,697	25,987	2.7		22,048	20,403	8.1
South Gulf
Alabama	115	2,373	2,355	0.8	115	2,063	1,984	4.0
Arkansas	4	1,265	1,272	-0.6	4	1,034	1,002	3.1
Kentucky	22	1,549	1,543	0.3	17	1,304	1,126	15.8
Louisiana	-	2,085	2,049	1.8	11	1,920	1,687	13.8
Mississippi	14	1,128	1,208	-6.6	23	1,013	971	4.4
Oklahoma	33	1,693	1,695	-0.1	22	1,238	1,158	6.9
Tennessee	15	3,611	3,522	2.5	19	2,883	2,605	10.7
Texas	85	14,775	14,356	2.9	72	12,435	10,814	15.0
Subtotal		28,479	28,000	1.7		23,890	21,347	11.9
West
Alaska	55	180	174	3.4	53	147	143	3.0
Arizona	118	3,795	3,575	6.2	116	3,372	3,100	8.8
California	93	20,414	19,551	4.4	94	17,852	16,709	6.8
Colorado	40	2,533	2,409	5.1	40	2,217	2,113	4.9
Hawaii	50	504	458	9.9	51	452	397	14.1
Idaho	76	540	526	2.6	76	467	428	9.1
Montana	13	212	218	-2.8	13	179	168	6.3
Nevada	38	1,324	1,266	4.6	37	1,145	1,046	9.4
New Mexico	19	766	728	5.1	18	671	598	12.2
Oregon	41	1,412	1,392	1.4	41	1,220	1,075	13.5
Utah	-	1,562	1,490	4.9	43	1,374	1,233	11.4
Washington	79	2,959	2,862	3.4	81	2,479	2,256	9.9
Wyoming	27	143	137	4.1	27	130	124	5.0
Subtotal		36,344	34,786	4.5		31,705	29,390	7.9
Totals	2,744	146,258	141,366	3.5	2,801	125,532	113,524	10.6

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 8, 2021