Changes on All Estimated Roads by Region and State - August 2021 - Policy

August 2021 Traffic Volume Trends

Table - 5. Changes on ALL* Estimated Roads by Region and State**
Region And State	August				July
	Number of Stations	Vehicle-Miles (Millions)		Percent Change	Number of Stations	Vehicle-Miles (Millions)		Percent Change
	Number of Stations	2021 (Preliminary)	2020	Percent Change	Number of Stations	2021 (Revised)	2020	Percent Change
Northeast
Connecticut	17	2,633	2,487	5.9	18	2,719	2,476	9.8
Maine	104	1,291	1,169	10.5	102	1,378	1,211	13.8
Massachusetts	220	5,340	4,846	10.2	221	5,535	4,965	11.5
New Hampshire	155	1,231	1,133	8.7	154	1,226	1,113	10.1
New Jersey	69	6,119	5,550	10.2	117	6,226	5,354	16.3
New York	124	10,663	10,160	5.0	122	10,467	9,578	9.3
Pennsylvania	96	8,995	8,202	9.7	96	9,243	8,365	10.5
Rhode Island	35	778	658	18.1	34	679	621	9.3
Vermont	44	669	584	14.5	43	693	594	16.7
Subtotal		37,719	34,789	8.4		38,166	34,277	11.3
South Atlantic
Delaware	13	846	777	8.8	14	848	820	3.4
District of Columbia	3	349	302	15.7	3	246	205	19.8
Florida	228	18,463	16,400	12.6	235	19,377	16,648	16.4
Georgia	212	10,597	9,702	9.2	214	11,816	10,561	11.9
Maryland	52	5,301	4,969	6.7	52	5,918	5,490	7.8
North Carolina	87	10,130	9,432	7.4	90	10,856	9,838	10.3
South Carolina	123	4,845	4,450	8.9	125	5,316	4,782	11.2
Virginia	691	7,168	6,371	12.5	687	7,632	6,692	14.0
West Virginia	31	1,545	1,439	7.4	33	1,664	1,531	8.7
Subtotal		59,244	53,842	10.0		63,673	56,567	12.6
North Central
Illinois	93	8,444	7,989	5.7	92	8,710	8,191	6.3
Indiana	67	7,217	6,621	9.0	60	8,465	7,699	10.0
Iowa	134	2,947	2,811	4.8	124	3,123	2,888	8.1
Kansas	95	2,779	2,677	3.8	95	2,841	2,660	6.8
Michigan	101	8,321	7,672	8.5	106	8,655	7,946	8.9
Minnesota	43	4,806	4,517	6.4	42	5,313	4,855	9.4
Missouri	160	7,118	6,712	6.1	159	7,292	6,726	8.4
Nebraska	67	1,916	1,830	4.7	67	2,025	1,883	7.6
North Dakota	70	779	731	6.6	71	893	834	7.0
Ohio	166	9,483	8,676	9.3	169	10,298	9,393	9.6
South Dakota	40	986	922	6.9	41	1,091	987	10.5
Wisconsin	179	5,728	5,272	8.6	185	6,315	5,675	11.3
Subtotal		60,524	56,430	7.3		65,021	59,737	8.8
South Gulf
Alabama	173	5,924	5,732	3.4	172	6,150	5,732	7.3
Arkansas	27	3,127	2,978	5.0	30	3,541	3,286	7.8
Kentucky	64	4,234	3,912	8.2	63	4,016	3,623	10.9
Louisiana	29	4,606	4,328	6.4	24	4,576	4,139	10.6
Mississippi	86	3,422	3,280	4.3	86	3,940	3,595	9.6
Oklahoma	66	4,045	3,889	4.0	65	4,121	3,747	10.0
Tennessee	72	6,727	6,449	4.3	63	7,994	7,392	8.1
Texas	251	23,968	21,572	11.1	257	24,814	21,288	16.6
Subtotal		56,053	52,140	7.5		59,152	52,802	12.0
West
Alaska	109	533	478	11.4	101	556	504	10.2
Arizona	153	5,130	4,675	9.7	190	5,940	5,271	12.7
California	157	28,058	25,696	9.2	144	30,037	26,201	14.6
Colorado	105	4,869	4,517	7.8	103	4,584	4,176	9.8
Hawaii	70	881	691	27.5	68	908	727	25.0
Idaho	200	1,727	1,623	6.4	197	1,856	1,667	11.3
Montana	92	1,495	1,431	4.4	92	1,632	1,476	10.5
Nevada	86	2,346	2,185	7.4	86	2,521	2,257	11.7
New Mexico	17	2,328	2,090	11.4	46	2,681	2,296	16.8
Oregon	145	3,336	3,211	3.9	142	3,488	3,192	9.3
Utah	-	3,144	2,932	7.2	-	3,096	2,804	10.4
Washington	156	5,359	5,050	6.1	147	5,743	5,163	11.2
Wyoming	141	1,038	991	4.7	140	1,089	982	10.9
Subtotal		60,244	55,570	8.4		64,131	56,716	13.1
Totals	5,718	273,784	252,775	8.3	5,787	290,142	260,099	11.6

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.

* All Estimated roads include travel from Table 3 and 4 plus remaining roads.

< Previous

Table of Contents

Next >

Return to top

Page last modified on June 4, 2021