Changes on Rural Arterial Roads by Region and State - December 2021 - Policy

December 2021 Traffic Volume Trends

Table - 3. Changes on Rural Arterial Roads by Region and State**
Region And State	December				November
	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	2	137	117	17.7	2	141	121	16.7
Maine	61	414	380	8.9	60	425	375	13.4
Massachusetts	15	132	110	20.6	15	133	110	20.2
New Hampshire	61	270	230	17.6	76	272	236	15.5
New Jersey	4	237	211	12.2	18	253	221	14.7
New York	48	989	845	17.0	49	1,006	893	12.7
Pennsylvania	45	1,839	1,518	21.1	44	1,924	1,670	15.2
Rhode Island	7	59	47	25.3	7	62	49	27.0
Vermont	24	228	190	20.0	25	211	180	17.3
Subtotal		4,305	3,648	18.0		4,427	3,855	14.8
South Atlantic
Delaware	1	81	67	21.1	4	106	90	17.2
District of Columbia	-	0	0	0.0	-	0	0	0.0
Florida	105	2,532	2,245	12.8	104	2,454	2,141	14.6
Georgia	54	1,827	1,664	9.8	52	1,815	1,660	9.3
Maryland	7	545	429	27.0	6	576	449	28.2
North Carolina	40	1,869	1,674	11.6	35	1,887	1,691	11.6
South Carolina	48	1,572	1,364	15.2	48	1,562	1,392	12.2
Virginia	319	1,839	1,602	14.8	320	1,886	1,647	14.5
West Virginia	10	462	403	14.9	18	454	410	10.6
Subtotal		10,727	9,448	13.5		10,740	9,480	13.3
North Central
Illinois	34	1,468	1,317	11.5	36	1,473	1,277	15.3
Indiana	25	1,444	1,279	12.9	24	1,445	1,267	14.1
Iowa	82	1,128	1,005	12.3	82	1,158	981	18.0
Kansas	68	901	804	12.1	68	905	807	12.1
Michigan	58	1,476	1,329	11.1	57	1,547	1,358	14.0
Minnesota	31	1,217	1,114	9.3	30	1,290	1,099	17.4
Missouri	86	1,700	1,523	11.6	86	1,717	1,501	14.4
Nebraska	38	702	629	11.7	38	725	631	14.9
North Dakota	53	307	294	4.4	54	334	290	15.2
Ohio	55	1,563	1,372	14.0	55	1,607	1,400	14.7
South Dakota	38	422	397	6.3	39	449	390	15.3
Wisconsin	126	1,377	1,253	9.9	106	1,424	1,209	17.8
Subtotal		13,705	12,316	11.3		14,074	12,210	15.3
South Gulf
Alabama	72	1,435	1,346	6.7	71	1,461	1,349	8.3
Arkansas	18	957	865	10.6	18	956	882	8.4
Kentucky	30	1,526	1,331	14.6	25	1,534	1,342	14.2
Louisiana	14	1,163	1,069	8.8	17	1,099	1,003	9.5
Mississippi	49	1,236	1,141	8.3	48	1,254	1,161	8.0
Oklahoma	34	1,235	1,091	13.2	34	1,234	1,107	11.5
Tennessee	29	1,623	1,501	8.1	25	1,629	1,506	8.1
Texas	147	5,320	4,664	14.0	142	5,112	4,485	14.0
Subtotal		14,495	13,008	11.4		14,279	12,835	11.3
West
Alaska	39	84	80	4.5	40	84	74	12.6
Arizona	75	1,215	1,036	17.2	74	1,220	1,081	12.8
California	60	3,878	3,329	16.5	69	3,954	3,517	12.4
Colorado	73	971	868	11.8	72	976	844	15.6
Hawaii	12	74	67	10.5	12	78	65	20.6
Idaho	124	531	494	7.5	124	564	486	16.1
Montana	67	446	425	4.9	67	502	431	16.6
Nevada	43	360	346	4.1	39	393	349	12.8
New Mexico	19	904	766	18.1	19	896	729	23.0
Oregon	102	744	730	1.9	100	814	729	11.7
Utah	27	533	500	6.6	-	541	474	14.3
Washington	84	862	819	5.2	79	938	801	17.0
Wyoming	97	319	322	-0.8	99	363	324	12.0
Subtotal		10,921	9,782	11.6		11,323	9,904	14.3
Totals	2,760	54,152	48,200	12.3	2,732	54,842	48,286	13.6

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