Office of Highway Policy Information - Policy | Federal Highway Administration

October 2009
Sheet 1 of 4
Table HM-51

STATE	INTERSTATE				OTHER PRINCIPAL ARTERIAL						MINOR ARTERIAL
	PAVED 2/				PAVED 2/						PAVED 2/
	HIGH TYPE			TOTAL	LOW TYPE	INTERMEDIATE TYPE	HIGH TYPE			TOTAL	LOW TYPE	INTERMEDIATE TYPE	HIGH TYPE			TOTAL
	FLEXIBLE	COMPOSITE	RIGID	TOTAL	LOW TYPE	INTERMEDIATE TYPE	FLEXIBLE	COMPOSITE	RIGID	TOTAL	LOW TYPE	INTERMEDIATE TYPE	FLEXIBLE	COMPOSITE	RIGID	TOTAL
Alabama	350	26	163	539	-	22	2,115	11	-	2,148	-	117	3,693	-	-	3,810
Alaska	219	-	-	219	-	578	76	-	-	654	-	289	-	-	-	289
Arizona	969	-	11	980	28	203	935	-	-	1,166	6	239	1,113	-	-	1,358
Arkansas	231	155	63	449	4	-	1,947	227	57	2,235	-	37	2,872	148	-	3,057
California	586	247	428	1,261	-	93	2,919	229	256	3,497	7	490	5,981	139	-	6,617
Colorado	329	22	330	681	22	232	1,965	8	90	2,317	186	1,076	2,308	2	-	3,572
Connecticut	22	21	-	43	-	8	74	81	-	163	-	79	136	33	-	248
Delaware	-	-	-	-	-	-	9	104	54	167	-	6	5	99	-	110
Dist. of Columbia	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Florida	570	179	-	749	-	-	2,857	-	-	2,857	-	143	2,195	62	-	2,400
Georgia	265	-	450	715	-	35	2,580	-	26	2,641	-	88	5,099	-	-	5,187
Hawaii	-	-	6	6	-	-	98	-	13	111	7	20	269	-	-	296
Idaho	428	12	81	521	-	58	1,641	-	29	1,728	-	119	1,306	-	-	1,425
Illinois	104	1,034	216	1,354	-	-	322	1,841	190	2,353	-	-	-	4,674	12	4,686
Indiana 3/	84	530	92	706	-	-	512	862	214	1,588	-	370	1,311	247	130	2,058
Iowa	48	258	322	628	-	-	405	1,967	1,107	3,479	-	-	1,374	1,846	691	3,911
Kansas	442	14	187	643	-	5	2,558	318	185	3,066	-	43	4,155	64	18	4,280
Kentucky	426	22	105	553	-	67	1,889	270	133	2,359	-	187	1,358	159	-	1,704
Louisiana	150	65	262	477	-	-	249	664	79	992	-	-	949	619	20	1,588
Maine	293	-	5	298	9	183	592	-	2	786	153	397	462	7	-	1,019
Maryland	181	-	3	184	-	-	429	-	14	443	-	-	822	-	-	822
Massachusetts	90	1	-	91	-	-	137	29	-	166	-	4	372	17	-	393
Michigan	113	118	377	608	-	-	1,148	1,357	68	2,573	25	625	2,850	1,301	205	5,006
Minnesota	72	210	328	610	-	912	1,429	906	357	3,604	22	1,243	4,721	241	410	6,637
Mississippi	198	125	168	491	3	51	988	642	189	1,873	87	1,080	2,197	227	94	3,685
Missouri	461	-	261	722	73	244	1,931	-	888	3,136	28	1,259	2,146	-	537	3,970
Montana	1,013	48	69	1,130	-	107	2,511	-	4	2,622	-	482	2,499	-	-	2,981
Nebraska	-	312	108	420	-	-	1,513	581	600	2,694	-	-	3,255	655	260	4,170
Nevada	328	19	96	443	-	-	1,409	-	-	1,409	-	-	738	-	-	738
New Hampshire	149	-	-	149	14	162	157	26	-	359	-	218	242	4	-	464
New Jersey	32	33	-	65	-	-	112	141	-	253	-	-	131	182	-	313
New Mexico	671	68	1	740	41	188	1,613	-	-	1,842	156	431	1,359	-	1	1,947
New York	364	372	106	842	-	-	482	982	75	1,539	-	67	2,179	1,501	-	3,747
North Carolina	253	68	221	542	-	-	1,907	27	14	1,948	3	-	2,551	39	5	2,598
North Dakota	-	162	357	519	-	82	2,688	21	142	2,933	32	109	2,374	1	-	2,516
Ohio	178	483	63	724	-	-	1,229	631	108	1,968	-	67	1,993	568	28	2,656
Oklahoma	325	75	207	607	28	61	1,495	271	463	2,318	256	83	2,089	188	68	2,684
Oregon	134	340	81	555	-	197	2,394	181	13	2,785	15	567	1,653	120	7	2,362
Pennsylvania	154	676	267	1,097	-	112	367	1,213	240	1,932	-	659	1,822	2,027	38	4,546
Rhode Island	-	19	-	19	-	8	32	8	-	48	-	30	21	14	-	65
South Carolina	334	-	204	538	-	429	469	383	-	1,281	-	1,744	1,366	174	4	3,288
South Dakota	25	97	480	602	-	-	1,570	255	708	2,533	31	31	3,196	27	56	3,341
Tennessee	567	102	18	687	-	-	1,527	338	-	1,865	-	-	2,920	280	-	3,200
Texas	894	506	422	1,822	1,023	66	5,311	956	123	7,479	2,733	33	6,202	967	74	10,009
Utah	625	-	100	725	-	-	988	-	2	990	-	-	1,489	-	-	1,489
Vermont	280	-	-	280	-	67	215	37	1	320	8	284	414	21	-	727
Virginia	573	68	26	667	-	-	1,307	23	43	1,373	-	-	3,368	67	8	3,443
Washington	298	10	159	467	-	21	1,862	28	69	1,980	-	58	1,760	-	42	1,860
West Virginia	28	228	97	353	-	16	828	76	132	1,052	-	-	1,342	-	-	1,342
Wisconsin	95	197	186	478	-	23	1,887	788	480	3,178	-	142	3,901	638	151	4,832
Wyoming	634	-	182	816	-	-	1,983	-	6	1,989	-	-	1,221	-	1	1,222
U.S. Total	14,585	6,922	7,308	28,815	1,245	4,230	65,661	16,482	7,174	94,792	3,755	12,916	97,779	17,358	2,860	134,668
Puerto Rico	11	-	20	31	-	-	42	-	11	53	-	13	219	-	-	232
Grand Total	14,596	6,922	7,328	28,846	1,245	4,230	65,703	16,482	7,185	94,845	3,755	12,929	97,998	17,358	2,860	134,900

October 2009
Sheet 2 of 4
Table HM-51

STATE	MAJOR COLLECTOR								MINOR COLLECTOR			LOCAL
	UNPAVED	PAVED 2/						TOTAL	UNPAVED	PAVED 2/	TOTAL	UNPAVED	PAVED 2/	TOTAL
		LOW TYPE	INTERMEDIATE TYPE	HIGH TYPE			TOTAL
		LOW TYPE	INTERMEDIATE TYPE	FLEXIBLE	COMPOSITE	RIGID	TOTAL
Alabama	-	3,641	3,428	4,651	-	10	11,730	11,730	511	6,191	6,702	22,164	28,297	50,461
Alaska	588	-	824	20	-	-	844	1,432	533	500	1,033	8,111	150	8,261
Arizona	154	387	2,023	1,734	3	-	4,147	4,301	646	1,545	2,191	19,166	8,359	27,525
Arkansas	160	2,524	1,452	7,838	789	-	12,603	12,763	3,942	2,839	6,781	52,328	10,014	62,342
California	187	336	4,472	7,522	76	34	12,440	12,627	1,410	6,885	8,295	10,233	40,932	51,165
Colorado	871	50	2,226	2,279	80	1	4,636	5,507	6,556	2,411	8,967	42,569	5,125	47,694
Connecticut	-	16	183	711	40	-	950	950	9	391	400	655	3,768	4,423
Delaware	-	-	92	57	301	-	450	450	-	228	228	88	2,259	2,347
Dist. of Columbia	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Florida	-	-	1,087	3,029	-	-	4,116	4,116	-	3,339	3,339	16,950	9,951	26,901
Georgia	253	484	3,039	9,008	-	-	12,531	12,784	1,157	6,259	7,416	27,433	27,083	54,516
Hawaii	-	13	14	295	-	-	322	322	-	123	123	163	1,031	1,194
Idaho	1,608	1,009	1,046	2,115	-	-	4,170	5,778	2,041	1,989	4,030	19,376	9,268	28,644
Illinois	199	2,575	301	7,816	2,578	259	13,529	13,728	380	3,050	3,430	25,024	47,622	72,646
Indiana 3/	15	20	4,936	4,665	424	325	10,370	10,385	2,382	7,147	9,529	29,415	17,612	47,027
Iowa	1,368	317	-	6,338	1,183	5,138	12,976	14,344	11,932	4,225	16,157	58,400	5,998	64,398
Kansas	10,262	1,376	7,797	3,142	147	125	12,587	22,849	8,478	762	9,240	81,908	5,860	87,768
Kentucky	-	-	2,781	2,638	784	5	6,208	6,208	46	8,890	8,936	10,238	36,215	46,453
Louisiana	-	-	227	3,502	917	27	4,673	4,673	13	3,164	3,177	14,446	19,348	33,794
Maine	-	1,880	1,152	194	-	-	3,226	3,226	9	2,170	2,179	4,325	8,003	12,328
Maryland	-	-	26	1,508	-	-	1,534	1,534	28	1,747	1,775	739	8,536	9,275
Massachusetts	-	-	622	521	-	-	1,143	1,143	40	735	775	2,210	3,198	5,408
Michigan	2,200	2,063	4,023	6,864	1,287	172	14,409	16,609	1,136	3,229	4,365	42,000	14,687	56,687
Minnesota 4/	394	-	8,961	6,373	76	292	15,702	16,096	106	11,978	12,084	1,231	77,328	78,559
Mississippi	145	1,715	6,550	2,466	884	39	11,654	11,799	443	1,862	2,305	19,819	23,957	43,776
Missouri	-	4,547	5,230	6,422	-	267	16,466	16,466	-	6,203	6,203	56,440	19,829	76,269
Montana	1,905	100	3,321	1,733	3	-	5,157	7,062	7,441	1,393	8,834	44,569	3,918	48,487
Nebraska	4,641	-	416	6,030	267	142	6,855	11,496	7,845	943	8,788	55,842	3,890	59,732
Nevada	34	-	34	1,999	-	-	2,033	2,067	1,409	864	2,273	16,238	3,565	19,803
New Hampshire	-	16	526	536	15	-	1,093	1,093	21	1,124	1,145	3,229	4,658	7,887
New Jersey	-	-	-	798	168	-	966	966	-	424	424	203	5,072	5,275
New Mexico	355	1,253	1,453	821	-	-	3,527	3,882	818	2,332	3,150	35,655	13,066	48,721
New York	-	-	567	3,610	1,465	76	5,718	5,718	137	9,389	9,526	11,134	33,564	44,698
North Carolina	-	291	-	7,511	23	190	8,015	8,015	18	6,702	6,720	3,003	48,848	51,851
North Dakota	4,251	869	1,053	5,270	35	44	7,271	11,522	-	-	-	65,253	2,203	67,456
Ohio	-	-	665	10,033	635	-	11,333	11,333	143	6,485	6,628	13,052	41,898	54,950
Oklahoma	2,078	8,662	229	9,255	950	73	19,169	21,247	1,982	1,027	3,009	51,447	15,879	67,326
Oregon	911	228	3,117	4,097	-	-	7,442	8,353	3,101	4,334	7,435	17,824	6,947	24,771
Pennsylvania	-	-	2,903	2,617	1,715	-	7,235	7,235	36	7,220	7,256	3,291	51,127	54,418
Rhode Island	-	-	59	37	34	15	145	145	2	122	124	37	772	809
South Carolina	-	-	8,993	1,492	-	-	10,485	10,485	85	2,069	2,154	15,339	16,703	32,042
South Dakota	4,668	148	4,717	2,756	102	24	7,747	12,415	5,487	835	6,322	51,378	2,626	54,004
Tennessee	-	-	-	4,735	372	-	5,107	5,107	259	10,279	10,538	8,641	39,680	48,321
Texas	-	17,454	2,586	13,220	1,232	64	34,556	34,556	1,805	16,560	18,365	91,288	49,244	140,532
Utah	436	614	-	2,158	-	-	2,772	3,208	2,567	1,224	3,791	18,211	5,218	23,429
Vermont	-	300	428	1,231	49	1	2,009	2,009	284	604	888	6,818	1,923	8,741
Virginia	-	2,679	772	5,824	-	-	9,275	9,275	18	2,419	2,437	10,620	22,518	33,138
Washington	83	931	2,861	4,245	64	11	8,112	8,195	1,273	4,916	6,189	30,050	12,043	42,093
West Virginia	-	456	298	4,898	-	-	5,652	5,652	114	2,109	2,223	11,445	11,024	22,469
Wisconsin	-	-	1,787	9,206	1,456	31	12,480	12,480	484	6,437	6,921	17,863	46,820	64,683
Wyoming	48	-	58	2,772	-	-	2,830	2,878	6,099	1,705	7,804	9,104	1,616	10,720
U.S. Total	37,814	56,954	99,335	198,592	18,154	7,365	380,400	418,214	83,226	179,378	262,604	1,156,965	879,252	2,036,217
Puerto Rico	-	-	6	238	-	-	244	244	1	244	245	346	1,954	2,300
Grand Total	37,814	56,954	99,341	198,830	18,154	7,365	380,644	418,458	83,227	179,622	262,849	1,157,311	881,206	2,038,517

October 2009
Sheet 3 of 4
Table HM-51

STATE	INTERSTATE				OTHER FREEWAYS AND EXPRESSWAYS						OTHER PRINCIPAL ARTERIAL
	PAVED 2/				PAVED 2/						PAVED 2/
	HIGH TYPE			TOTAL	LOW TYPE	INTERMEDIATE TYPE	HIGH TYPE			TOTAL	LOW TYPE	INTERMEDIATE TYPE	HIGH TYPE			TOTAL
	FLEXIBLE	COMPOSITE	RIGID	TOTAL	LOW TYPE	INTERMEDIATE TYPE	RIGID	TOTAL	TYPE	TOTAL	LOW TYPE	INTERMEDIATE TYPE	FLEXIBLE	COMPOSITE	RIGID	TOTAL
Alabama	209	19	138	366	-	-	39	-	2	41	4	26	975	50	4	1,059
Alaska	17	-	-	17	-	-	-	-	-	-	-	46	14	-	-	60
Arizona	113	16	59	188	-	-	5	18	153	176	14	317	1,062	-	6	1,399
Arkansas	71	29	105	205	-	-	44	4	52	100	7	2	492	107	9	617
California	227	233	691	1,151	-	32	601	262	643	1,538	117	2,296	3,674	238	162	6,487
Colorado	131	55	84	270	-	1	237	26	46	310	-	135	918	11	116	1,180
Connecticut	103	191	8	302	-	3	47	184	4	238	-	27	307	351	-	685
Delaware	-	27	13	40	-	-	4	3	23	30	-	1	26	123	27	177
Dist. of Columbia	-	13	-	13	-	-	7	11	2	20	-	-	27	67	6	100
Florida	539	168	12	719	-	-	542	21	11	574	-	-	3,503	54	21	3,578
Georgia	321	-	206	527	-	-	89	-	26	115	-	37	1,823	-	83	1,943
Hawaii	15	-	34	49	-	-	27	-	7	34	-	4	217	-	5	226
Idaho	52	14	23	89	-	-	-	-	-	-	-	27	368	-	19	414
Illinois	11	682	120	813	-	-	5	55	40	100	-	-	64	2,653	361	3,078
Indiana 3/	11	359	92	462	-	-	40	49	74	163	-	200	622	787	265	1,874
Iowa	19	53	82	154	-	-	-	-	-	-	8	-	72	342	380	802
Kansas	53	29	132	214	-	4	82	43	57	186	-	133	344	143	184	804
Kentucky	101	11	97	209	-	-	33	16	18	67	-	10	492	212	77	791
Louisiana	60	63	194	317	-	-	21	6	19	46	-	13	344	388	313	1,058
Maine	66	1	-	67	-	4	15	-	1	20	-	33	108	1	-	142
Maryland	277	-	20	297	-	-	287	-	7	294	-	-	1,063	-	15	1,078
Massachusetts	459	9	8	476	-	-	314	-	-	314	-	12	1,653	163	18	1,846
Michigan	47	289	299	635	-	-	52	81	196	329	13	210	425	1,138	508	2,294
Minnesota 4/	33	99	150	282	-	12	54	61	41	168	-	135	206	146	125	612
Mississippi	74	69	64	207	-	2	56	6	2	66	2	151	581	180	117	1,031
Missouri	322	-	131	453	-	3	175	-	220	398	12	207	622	-	334	1,175
Montana	36	7	18	61	-	-	-	-	-	-	-	15	155	-	17	187
Nebraska	-	25	36	61	-	-	-	17	4	21	-	-	58	132	288	478
Nevada	49	10	67	126	-	-	35	-	12	47	-	3	284	-	6	293
New Hampshire	76	-	-	76	-	-	56	-	-	56	-	64	121	33	-	218
New Jersey	208	109	49	366	-	-	270	118	14	402	-	1	511	1,183	9	1,704
New Mexico	77	34	15	126	5	-	-	-	-	5	30	337	328	1	9	705
New York	100	588	155	843	-	-	162	472	154	788	-	78	937	1,772	68	2,855
North Carolina	257	137	188	582	-	-	347	13	67	427	1	-	1,757	2	14	1,774
North Dakota	-	5	46	51	-	-	-	-	-	-	-	2	84	7	76	169
Ohio	313	416	116	845	-	-	253	153	77	483	-	-	1,630	692	89	2,411
Oklahoma	96	19	125	240	-	-	26	28	136	190	35	3	518	175	316	1,047
Oregon	8	146	17	171	-	-	41	14	3	58	-	1	643	97	18	759
Pennsylvania	106	425	164	695	-	25	82	256	179	542	-	377	580	1,696	187	2,840
Rhode Island	31	19	-	50	-	11	51	28	-	90	-	104	198	60	-	362
South Carolina	154	3	72	229	-	-	83	-	1	84	-	119	740	156	5	1,020
South Dakota	-	5	71	76	-	-	4	-	7	11	-	1	18	13	105	137
Tennessee	211	181	25	417	-	-	112	27	13	152	-	-	1,109	423	18	1,550
Texas	346	293	478	1,117	55	11	604	229	689	1,588	636	244	2,564	1,167	1,186	5,797
Utah	108	-	103	211	-	-	16	-	4	20	13	-	310	-	43	366
Vermont	40	-	-	40	-	-	20	-	-	20	1	3	80	17	2	103
Virginia	238	60	151	449	-	-	210	14	47	271	-	-	1,140	72	69	1,281
Washington	170	5	119	294	-	-	318	6	51	375	-	131	883	235	70	1,319
West Virginia	17	107	75	199	-	-	4	2	4	10	-	-	238	48	42	328
Wisconsin	26	164	75	265	-	2	38	154	97	291	-	15	601	574	739	1,929
Wyoming	45	-	52	97	-	-	3	-	-	3	-	-	164	-	48	212
U.S. Total	6,043	5,187	4,979	16,209	60	110	5,511	2,377	3,203	11,261	893	5,520	35,653	15,709	6,579	64,354
Puerto Rico	143	1	89	233	-	-	40	-	26	66	-	-	372	-	19	391
Grand Total	6,186	5,188	5,068	16,442	60	110	5,551	2,377	3,229	11,327	893	5,520	36,025	15,709	6,598	64,745

October 2009
Sheet 4 of 4
Table HM-51

STATE	MINOR ARTERIAL								COLLECTOR								LOCAL
	UNPAVED	PAVED 2/						TOTAL	UNPAVED	PAVED 2/						TOTAL	UNPAVED	PAVED 2/	TOTAL
		LOW TYPE	INTERMEDIATE TYPE	HIGH TYPE			TOTAL			LOW TYPE	INTERMEDIATE TYPE	HIGH TYPE			TOTAL
		LOW TYPE	INTERMEDIATE TYPE	FLEXIBLE	COMPOSITE	RIGID	TOTAL			LOW TYPE	INTERMEDIATE TYPE	FLEXIBLE	COMPOSITE	RIGID	TOTAL
Alabama	-	51	422	1,620	106	4	2,203	2,203	-	166	995	937	-	41	2,139	2,139	840	15,286	16,126
Alaska	-	-	184	23	-	-	207	207	-	-	308	36	-	-	344	344	611	1,050	1,661
Arizona	14	147	925	701	-	19	1,792	1,806	18	122	1,045	404	32	18	1,621	1,639	2,445	15,264	17,709
Arkansas	-	178	107	837	50	16	1,188	1,188	32	303	237	492	22	19	1,073	1,105	1,061	7,908	8,969
California	47	228	3,535	6,774	131	50	10,718	10,765	26	398	3,340	7,301	63	108	11,210	11,236	1,735	56,089	57,824
Colorado	27	52	373	1,078	60	65	1,628	1,655	21	25	1,198	449	5	90	1,767	1,788	1,191	12,934	14,125
Connecticut	-	39	108	1,197	316	-	1,660	1,660	-	168	215	1,395	56	19	1,853	1,853	96	10,302	10,398
Delaware	-	-	29	32	126	3	190	190	-	4	161	100	101	2	368	368	-	2,173	2,173
Dist. of Columbia	-	-	-	23	133	9	165	165	-	-	-	52	93	11	156	156	-	1,051	1,051
Florida	-	-	1,948	2,037	47	-	4,032	4,032	-	-	5,005	1,807	-	-	6,812	6,812	1,311	63,924	65,235
Georgia	-	52	390	3,796	-	35	4,273	4,273	5	9	520	2,140	3	3	2,675	2,680	1,157	27,918	29,075
Hawaii	-	1	13	104	-	-	118	118	-	12	56	324	-	1	393	393	10	1,481	1,491
Idaho	3	28	55	543	-	-	626	629	12	41	47	548	-	2	638	650	116	3,763	3,879
Illinois	-	179	77	1,215	2,325	581	4,377	4,377	52	632	272	1,622	1,643	320	4,489	4,541	483	27,768	28,251
Indiana 3/	2	8	1,201	1,207	227	105	2,748	2,750	13	57	1,651	809	35	30	2,582	2,595	2,472	13,972	16,444
Iowa	8	26	-	415	387	721	1,549	1,557	45	80	-	334	178	421	1,013	1,058	866	6,872	7,738
Kansas	16	-	560	488	117	185	1,350	1,366	29	-	607	438	125	252	1,422	1,451	277	8,441	8,718
Kentucky	-	-	174	701	116	23	1,014	1,014	-	-	600	338	27	-	965	965	127	9,358	9,485
Louisiana	-	-	210	936	337	398	1,881	1,881	-	-	547	1,071	149	425	2,192	2,192	659	10,107	10,766
Maine	-	15	64	147	3	2	231	231	-	140	270	121	-	1	532	532	109	1,891	2,000
Maryland	-	-	6	1,415	-	5	1,426	1,426	-	21	23	1,694	-	6	1,744	1,744	140	12,353	12,493
Massachusetts	-	51	739	2,864	105	-	3,759	3,759	-	59	988	1,868	-	-	2,915	2,915	1,646	17,165	18,811
Michigan	181	347	1,145	1,465	1,255	398	4,610	4,791	294	332	1,234	732	636	232	3,166	3,460	4,933	19,354	24,287
Minnesota 4/	6	-	1,516	681	153	180	2,530	2,536	106	44	1,648	308	115	74	2,189	2,295	4	14,660	14,664
Mississippi	2	19	363	423	102	24	931	933	6	66	578	679	58	46	1,427	1,433	472	6,814	7,286
Missouri	-	27	1,234	475	-	193	1,929	1,929	-	40	1,500	598	-	142	2,280	2,280	334	16,363	16,697
Montana	-	-	115	129	-	1	245	245	2	1	290	35	-	-	326	328	380	1,855	2,235
Nebraska	44	-	-	395	22	303	720	764	5	-	-	266	-	198	464	469	371	4,155	4,526
Nevada	-	-	5	629	-	-	634	634	-	-	42	588	-	-	630	630	700	4,687	5,387
New Hampshire	-	19	147	310	15	-	491	491	-	54	123	319	7	-	503	503	113	3,450	3,563
New Jersey	-	-	5	2,745	719	15	3,484	3,484	-	-	17	2,433	310	1	2,761	2,761	6	22,726	22,732
New Mexico	4	98	307	185	2	17	609	613	242	456	556	245	1	-	1,258	1,500	1,469	3,543	5,012
New York	-	-	520	2,100	2,905	173	5,698	5,698	-	5	1,781	2,382	985	269	5,422	5,422	619	32,123	32,742
North Carolina	-	43	-	3,016	41	32	3,132	3,132	-	195	-	2,666	21	5	2,887	2,887	160	24,465	24,625
North Dakota	24	17	52	143	10	49	271	295	27	17	87	100	13	45	262	289	169	923	1,092
Ohio	-	-	120	3,149	463	173	3,905	3,905	-	-	242	3,913	383	94	4,632	4,632	1,559	30,812	32,371
Oklahoma	110	673	6	1,093	63	206	2,041	2,151	6	309	20	538	-	174	1,041	1,047	611	10,761	11,372
Oregon	-	2	61	1,013	8	37	1,121	1,121	-	-	190	1,660	17	14	1,881	1,881	734	8,264	8,998
Pennsylvania	-	-	1,031	1,141	1,698	90	3,960	3,960	-	32	2,322	2,384	521	74	5,333	5,333	12	31,905	31,917
Rhode Island	-	-	215	132	3	9	359	359	-	9	550	53	-	-	612	612	5	3,711	3,716
South Carolina	-	3	742	678	42	4	1,469	1,469	-	-	2,090	328	6	9	2,433	2,433	1,230	9,822	11,052
South Dakota	-	-	253	13	12	95	373	373	4	-	203	25	-	16	244	248	209	1,833	2,042
Tennessee	-	-	-	1,912	529	6	2,447	2,447	-	-	-	1,872	346	9	2,227	2,227	102	15,559	15,661
Texas	20	2,145	514	1,878	1,918	1,667	8,122	8,142	149	5,887	899	1,385	2,066	2,084	12,321	12,470	9,038	55,193	64,231
Utah	-	205	10	527	-	94	836	836	4	500	53	301	-	-	854	858	859	7,924	8,783
Vermont	-	4	21	100	25	1	151	151	2	64	33	115	-	1	213	215	158	767	925
Virginia	-	12	50	2,094	48	26	2,230	2,230	-	168	53	2,108	20	-	2,349	2,349	290	16,662	16,952
Washington	2	76	702	1,482	233	104	2,597	2,599	1	70	801	1,276	124	107	2,378	2,379	575	15,199	15,774
West Virginia	-	-	1	696	19	20	736	736	-	23	17	577	11	100	728	728	240	3,095	3,335
Wisconsin	-	45	32	1,521	312	580	2,490	2,490	-	45	213	1,672	154	218	2,302	2,302	199	14,796	14,995
Wyoming	-	-	2	154	-	11	167	167	12	21	78	393	-	5	497	509	349	1,341	1,690
U.S. Total	510	4,790	20,289	58,432	15,183	6,729	105,423	105,933	1,113	10,575	33,705	54,231	8,326	5,686	112,523	113,636	43,252	709,832	753,084
Puerto Rico	-	-	-	992	-	17	1,009	1,009	-	-	23	1,207	-	9	1,239	1,239	523	10,006	10,529
Grand Total	510	4,790	20,289	59,424	15,183	6,746	106,432	106,942	1,113	10,575	33,728	55,438	8,326	5,695	113,762	114,875	43,775	719,838	763,613

1/ Some differences from other tables may be noted because these values are estimated from sample data and do not include samples entirely on structures.

2/ Paved includes the following categories: Low Type— an earth, gravel, or stone roadway which has a bituminous surface course less than 1" thick—suitable for occasional heavy loads; Intermediate Type— a mixed bituminous or bituminous penetration roadway on a flexible base having a combined surface and base thickness of less than 7"; High-Type Flexible— a mixed bituminous or bituminous penetration roadway on a flexible base with a combined surface thickness of 7" or more; also includes brick, block, or combination roadways; High-Type Composite— a mixed bituminous or bituminous penetration roadway of more than 1" compacted material on a rigid base with a combined surface and base thickness of 7" or more; High-Type Rigid— a Portland Cement Concrete roadway with or without a bituminous wearing surface of less than 1". Interstate data shown does not include Low and Intermediate Type.

3/ Excludes 788 miles of Federal agency owned roads.

4/ Excludes 437 miles of local government owned roads.