Highway Statistics 2004 - FHWA

Highway Statistics 2004 - FUNCTIONAL SYSTEM LENGTH - 2004 - Table HM-61

OHPI > Highway Statistics > 2004 > Roadway Extent > Table HM-61

FUNCTIONAL SYSTEM LENGTH - 2004 1/

MILES BY VOLUME - SERVICE FLOW RATIO - RURAL

OCTOBER 2005

Table HM-61
SHEET 1 OF 4

STATE	VOLUME-SERVICE FLOW RATIO (V/SF)
	INTERSTATE							OTHER PRINCIPAL ARTERIAL
	< 0.21	0.21-0.40	0.41-0.70	0.71-0.79	0.80-0.95	> 0.95	TOTAL	< 0.21	0.21-0.40	0.41-0.70	0.71-0.79	0.80-0.95	> 0.95	TOTAL
Alabama	-	183	267	71	43	-	564	582	1,225	307	-	-	12	2,126
Alaska	591	250	119	3	16	34	1,013	604	191	10	-	-	-	805
Arizona	133	538	280	17	5	8	981	379	553	179	56	9	2	1,178
Arkansas	-	141	273	19	25	8	466	755	985	364	2	51	39	2,196
California	25	381	351	201	315	74	1,347	687	1,455	1,108	119	291	83	3,743
Colorado	232	317	125	4	-	-	678	1,191	709	240	51	109	27	2,327
Connecticut	-	10	17	12	5	-	44	19	66	71	2	2	4	164
Delaware	-	-	-	-	-	-	-	1	87	48	7	6	6	155
Dist. of Columbia	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Florida	-	225	495	9	18	-	747	950	1,564	240	12	-	15	2,781
Georgia	121	296	302	-	1	-	720	1,823	533	216	-	2	-	2,574
Hawaii	-	-	6	-	-	-	6	-	76	77	3	21	2	179
Idaho	238	277	5	-	-	-	520	1,006	612	56	14	8	13	1,709
Illinois	314	783	332	21	27	8	1,485	1,795	659	94	-	2	11	2,561
Indiana 2/	91	598	159	-	4	-	852	352	1,047	331	4	5	4	1,743
Iowa	29	320	249	29	1	-	628	1,940	1,456	61	-	-	-	3,457
Kansas	265	382	20	-	-	-	667	2,453	627	46	-	-	-	3,126
Kentucky	-	163	351	25	13	-	552	888	968	392	34	37	20	2,339
Louisiana	42	196	258	30	-	-	526	247	722	104	-	1	1	1,075
Maine	141	119	45	5	4	-	314	273	345	165	-	7	-	790
Maryland	42	28	64	11	13	27	185	101	132	183	6	13	6	441
Massachusetts	7	28	18	23	1	14	91	54	34	58	18	-	-	164
Michigan	48	297	225	35	8	-	613	879	1,216	409	21	24	19	2,568
Minnesota	196	129	212	42	41	62	682	980	2,022	466	69	32	8	3,577
Mississippi	44	336	60	25	16	-	481	775	671	417	-	-	4	1,867
Missouri	98	284	332	20	51	16	801	1,008	1,725	472	10	44	5	3,264
Montana	900	229	-	-	-	-	1,129	1,934	601	79	-	5	-	2,619
Nebraska	90	227	101	6	-	-	424	2,198	477	24	-	-	-	2,699
Nevada 2/	346	67	36	2	2	27	480	1,046	216	71	14	12	37	1,396
New Hampshire 2/	28	72	52	17	11	5	185	69	187	198	11	13	3	481
New Jersey	-	14	17	8	13	13	65	9	67	81	-	79	19	255
New Mexico	278	392	165	8	-	1	844	1,134	576	88	6	-	33	1,837
New York	102	292	381	57	50	66	948	449	922	366	23	51	39	1,850
North Carolina	9	76	268	76	103	128	660	193	1,044	759	34	78	90	2,198
North Dakota	376	145	-	-	-	-	521	2,836	98	-	-	-	-	2,934
Ohio	36	150	372	58	66	42	724	949	853	119	19	3	-	1,943
Oklahoma	63	405	178	17	20	1	684	1,457	726	134	-	-	-	2,317
Oregon	56	262	218	6	10	2	554	1,019	1,102	535	41	42	35	2,774
Pennsylvania	57	512	431	40	22	14	1,076	814	794	281	38	15	-	1,942
Rhode Island	-	-	-	7	11	1	19	19	23	5	-	-	-	47
South Carolina	12	15	320	76	184	62	669	361	709	369	5	8	35	1,487
South Dakota	306	289	14	-	-	-	609	2,072	367	68	9	12	8	2,536
Tennessee	28	138	431	38	43	15	693	481	814	415	39	9	4	1,762
Texas	772	640	627	15	84	53	2,191	3,265	2,747	748	76	21	18	6,875
Utah	344	280	95	-	-	-	719	280	499	107	9	27	49	971
Vermont	90	108	82	-	1	-	281	41	195	76	-	4	5	321
Virginia	44	214	393	7	7	-	665	889	443	92	3	7	14	1,448
Washington	20	237	171	22	18	-	468	795	935	209	11	13	14	1,977
West Virginia	72	238	147	2	-	-	459	492	451	154	2	39	6	1,144
Wisconsin	5	30	332	55	50	-	472	503	2,170	433	-	12	12	3,130
Wyoming	523	284	20	-	-	-	827	1,430	434	83	30	6	4	1,987
U.S. Total	7,214	11,597	9,416	1,119	1,302	681	31,329	44,477	37,130	11,608	798	1,120	706	95,839
Puerto Rico	-	9	21	-	-	1	31	13	25	14	-	1	-	53
Grand Total	7,214	11,606	9,437	1,119	1,302	682	31,360	44,490	37,155	11,622	798	1,121	706	95,892

OCTOBER 2005

Table HM-61
SHEET 2 OF 4

STATE	VOLUME SERVICE FLOW RATIO (V/SF)
	MINOR ARTERIAL							MAJOR COLLECTOR
	< 0.21	0.21-0.40	0.41-0.70	0.71-0.79	0.80-0.95	> 0.95	TOTAL	< 0.21	0.21-0.40	0.41-0.70	0.71-0.79	0.80-0.95	> 0.95	TOTAL
Alabama	1,976	1,576	126	28	-	-	3,706	11,007	840	44	-	-	-	11,891
Alaska	417	6	8	-	-	11	442	1,233	150	31	-	-	-	1,414
Arizona	567	427	324	12	11	-	1,341	3,528	545	176	8	-	-	4,257
Arkansas	1,902	728	364	5	-	2	3,001	11,314	1,147	12	1	3	44	12,521
California	3,445	2,034	1,142	154	102	121	6,998	10,650	1,999	376	52	91	20	13,188
Colorado	2,752	609	215	114	17	45	3,752	5,262	175	57	-	-	-	5,494
Connecticut	75	144	26	3	-	-	248	640	275	22	-	2	-	939
Delaware	24	40	11	4	1	11	91	362	90	9	-	14	-	475
Dist. of Columbia	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Florida	1,401	881	116	-	-	17	2,415	3,564	476	52	3	6	5	4,106
Georgia	3,701	987	592	4	25	-	5,309	11,088	1,240	286	26	27	3	12,670
Hawaii	101	127	65	2	5	17	317	236	110	14	4	-	-	364
Idaho	1,076	220	17	5	-	-	1,318	5,274	141	43	-	-	-	5,458
Illinois	3,231	1,414	100	-	-	-	4,745	12,686	1,254	66	-	-	-	14,006
Indiana 2/	687	1,360	149	39	-	-	2,235	7,328	2,477	905	8	8	34	10,760
Iowa	3,442	456	28	-	-	-	3,926	14,218	40	8	-	-	-	14,266
Kansas	3,931	364	7	-	-	-	4,302	22,778	221	4	1	-	-	23,004
Kentucky	377	932	362	25	4	17	1,717	4,036	1,654	400	5	27	30	6,152
Louisiana	807	603	191	89	11	13	1,714	4,063	707	72	7	-	-	4,849
Maine	501	426	100	-	15	-	1,042	2,745	455	62	5	1	-	3,268
Maryland	235	414	169	12	-	-	830	928	507	103	-	15	-	1,553
Massachusetts	322	51	33	-	-	-	406	1,085	53	-	-	-	-	1,138
Michigan	1,908	1,755	170	-	5	-	3,838	13,031	2,851	88	-	-	-	15,970
Minnesota	4,462	1,744	205	15	-	12	6,438	15,428	665	42	9	-	4	16,148
Mississippi	2,299	972	417	10	-	-	3,698	10,763	699	254	-	1	14	11,731
Missouri	2,833	1,066	142	5	6	6	4,058	16,257	714	42	-	2	-	17,015
Montana	2,813	160	15	-	-	1	2,989	6,909	94	58	-	-	3	7,064
Nebraska	3,753	392	30	-	-	-	4,175	11,340	127	18	-	2	3	11,490
Nevada 2/	619	50	22	6	23	2	722	1,994	123	62	2	3	-	2,184
New Hampshire 2/	129	261	96	13	5	1	505	875	318	57	-	1	3	1,254
New Jersey	128	100	75	-	-	8	311	567	330	62	3	-	-	962
New Mexico	1,229	363	192	-	109	39	1,932	3,347	199	319	-	-	-	3,865
New York	1,638	1,961	485	5	3	34	4,126	4,413	1,534	169	-	11	3	6,130
North Carolina	504	1,011	614	296	321	252	2,998	4,104	2,845	1,046	201	197	310	8,703
North Dakota	2,483	30	-	-	-	-	2,513	11,424	29	-	-	-	-	11,453
Ohio	1,411	1,058	186	-	-	-	2,655	9,804	1,269	160	-	-	-	11,233
Oklahoma	2,175	509	2	-	-	-	2,686	20,608	633	3	-	-	-	21,244
Oregon	1,596	539	164	7	26	9	2,341	7,111	942	264	-	24	-	8,341
Pennsylvania	2,108	2,002	355	-	39	-	4,504	6,060	1,125	58	-	-	-	7,243
Rhode Island	25	41	-	-	-	-	66	107	39	-	-	-	-	146
South Carolina	1,503	1,582	510	34	5	60	3,694	6,245	1,478	401	-	-	4	8,128
South Dakota	3,183	112	33	-	-	-	3,328	12,113	228	88	-	-	-	12,429
Tennessee	1,151	1,686	476	8	-	-	3,321	3,678	1,258	126	20	-	-	5,082
Texas	5,556	3,595	413	11	11	11	9,597	32,908	2,619	450	14	34	15	36,040
Utah	745	475	104	2	23	103	1,452	2,608	325	191	-	-	6	3,130
Vermont	133	401	153	15	4	22	728	1,193	773	17	9	13	-	2,005
Virginia	1,973	1,203	240	33	14	-	3,463	8,421	711	233	-	-	2	9,367
Washington	1,348	505	39	-	-	2	1,894	7,698	589	65	-	-	-	8,352
West Virginia	698	454	175	21	46	77	1,471	4,536	1,206	182	28	33	14	5,999
Wisconsin	2,290	2,358	159	-	-	-	4,807	12,241	682	8	-	-	2	12,933
Wyoming	1,185	46	34	2	4	-	1,271	2,578	34	3	-	-	-	2,615
U.S. Total	82,848	40,230	9,651	979	835	893	135,436	372,386	38,995	7,208	406	515	519	420,029
Puerto Rico	139	63	29	1	-	-	232	186	50	9	-	-	-	245
Grand Total	82,987	40,293	9,680	980	835	893	135,668	372,572	39,045	7,217	406	515	519	420,274

MILES BY VOLUME - SERVICE FLOW RATIO - URBAN

OCTOBER 2005

Table HM-61
SHEET 3 OF 4

STATE	VOLUME-SERVICE FLOW RATIO (V/SF)
	INTERSTATE							OTHER FREEWAYS AND EXPRESS WAYS							OTHER PRINCIPAL ARTERIAL
	<0.21	0.21-0.40	0.41-0.70	0.71-0.79	0.80-0.95	> 0.95	TOTAL	<0.21	0.21-0.40	0.41-0.70	0.71-0.79	0.80-0.95	> 0.95	TOTAL	<0.21	0.21-0.40	0.41-0.70	0.71-0.79	0.80-0.95	> 0.95	TOTAL
Alabama	-	40	130	39	52	57	318	-	-	10	3	6	5	24	115	431	396	41	37	16	1,036
Alaska	3	35	27	1	3	-	69	-	-	-	-	-	-	-	3	20	18	4	5	9	59
Arizona	-	32	66	23	21	46	188	3	10	52	12	52	21	150	113	367	421	108	123	22	1,154
Arkansas	1	16	77	29	25	40	188	19	37	26	1	3	10	96	77	209	169	33	54	45	587
California	1	25	144	109	288	543	1,110	50	152	343	157	365	385	1,452	478	1,652	2,762	590	415	206	6,103
Colorado	26	48	94	20	30	39	257	54	86	85	5	52	27	309	229	307	414	73	112	52	1,187
Connecticut	-	12	93	58	101	39	303	16	36	77	40	40	29	238	48	212	309	39	45	24	677
Delaware	-	-	16	10	6	8	40	2	5	5	1	-	-	13	11	56	108	6	17	2	200
Dist. of Columbia	-	-	6	1	3	2	12	-	1	9	1	6	4	21	3	8	35	11	23	11	91
Florida	1	10	276	51	187	162	687	9	88	154	33	78	158	520	159	1,018	1,496	278	333	130	3,414
Georgia	-	99	204	51	137	28	519	12	43	39	7	4	8	113	637	794	323	36	19	4	1,813
Hawaii	2	8	21	6	7	5	49	1	3	11	6	11	2	34	9	32	90	13	11	6	161
Idaho	5	34	15	13	10	15	92	-	-	-	-	-	-	-	47	119	80	29	21	10	306
Illinois	13	162	86	50	86	279	676	24	26	22	2	17	2	93	257	800	1,262	198	111	86	2,714
Indiana 2/	6	93	136	16	43	23	317	34	63	30	3	6	1	137	132	485	573	147	96	105	1,538
Iowa	1	23	73	10	30	16	153	-	-	-	-	-	-	-	338	277	178	1	-	-	794
Kansas	24	50	78	3	9	21	185	20	55	36	7	7	7	132	235	259	130	9	36	10	679
Kentucky	-	11	59	21	58	59	208	7	25	6	14	7	7	66	49	199	323	71	75	62	779
Louisiana	11	23	111	39	28	56	268	12	9	14	5	1	2	43	113	295	292	42	114	129	985
Maine	10	24	16	2	1	-	53	5	7	7	-	-	-	19	15	82	59	2	6	4	168
Maryland	6	13	83	29	101	64	296	17	57	98	37	45	31	285	66	346	426	97	86	26	1,047
Massachusetts	4	51	186	43	86	108	478	12	90	116	37	32	9	296	201	495	689	125	169	180	1,859
Michigan	19	65	261	58	145	83	631	18	84	121	31	54	14	322	166	635	887	198	113	131	2,130
Minnesota	4	9	36	20	48	113	230	1	3	40	11	19	72	146	73	183	166	94	30	11	557
Mississippi	1	52	83	12	27	29	204	16	40	11	-	-	-	67	229	315	282	33	50	37	946
Missouri	24	36	132	43	90	54	379	66	47	155	16	23	34	341	269	313	386	35	21	11	1,035
Montana	19	42	-	-	-	-	61	-	-	-	-	-	-	-	25	79	71	5	3	-	183
Nebraska	2	13	26	6	7	4	58	4	6	7	-	4	1	22	92	161	139	21	21	10	444
Nevada 2/	12	4	12	21	15	14	78	3	4	8	6	19	6	46	13	60	104	16	22	8	223
New Hampshire 2/	4	2	21	9	4	11	51	1	1	26	4	4	2	38	12	70	81	8	6	7	184
New Jersey	1	20	93	39	59	155	367	-	62	113	38	85	97	395	147	325	549	189	115	360	1,685
New Mexico	24	38	67	6	2	19	156	5	-	-	-	-	-	5	272	229	125	26	30	25	707
New York	13	116	201	113	70	195	708	74	165	271	36	35	217	798	135	605	1,069	138	298	212	2,457
North Carolina	-	1	93	70	91	130	385	17	58	131	27	36	39	308	78	305	612	115	126	114	1,350
North Dakota	19	23	9	-	-	-	51	-	-	-	-	-	-	-	65	59	35	2	2	2	165
Ohio	12	44	242	60	261	230	849	94	181	151	14	27	18	485	441	1,036	689	90	102	46	2,404
Oklahoma	11	57	93	20	41	25	247	15	74	57	6	22	12	186	426	478	116	13	18	-	1,051
Oregon	11	29	61	15	35	21	172	-	3	18	6	11	16	54	62	244	335	72	25	25	763
Pennsylvania	23	86	286	96	78	114	683	63	197	135	52	68	19	534	228	1,072	1,007	130	193	171	2,801
Rhode Island	-	-	16	7	4	20	47	-	15	47	4	9	10	85	36	127	164	13	17	-	357
South Carolina	2	4	62	16	35	38	157	6	14	17	4	6	23	70	27	161	312	65	71	64	700
South Dakota	7	45	18	-	-	-	70	-	-	-	-	-	-	-	42	53	51	4	3	4	157
Tennessee	6	41	181	18	57	108	411	9	32	66	12	13	6	138	117	472	600	80	125	121	1,515
Texas	27	135	272	120	249	236	1,039	91	235	372	107	178	189	1,172	942	1,612	1,602	282	310	270	5,018
Utah	9	38	91	28	39	10	215	-	4	9	2	-	2	17	11	119	124	26	14	14	308
Vermont	4	13	21	-	2	-	40	4	12	5	-	-	-	21	5	32	51	7	4	3	102
Virginia	21	22	183	64	80	62	432	18	42	128	22	15	8	233	192	491	394	58	45	37	1,217
Washington	-	38	151	39	67	2	297	31	120	139	27	38	11	366	98	347	522	114	159	75	1,315
West Virginia	-	38	52	3	1	-	94	1	8	-	-	-	-	9	23	72	82	6	14	7	204
Wisconsin	-	26	146	21	39	39	271	12	101	64	28	30	34	269	136	684	612	62	156	138	1,788
Wyoming	49	38	1	-	-	-	88	3	-	-	-	-	-	3	97	78	32	2	-	2	211
U.S. Total	438	1,884	4,907	1,528	2,858	3,322	14,937	849	2,301	3,231	824	1,428	1,538	10,171	7,794	18,880	21,752	3,857	4,001	3,044	59,328
Puerto Rico	4	44	108	23	20	35	234	1	10	15	6	16	7	55	28	93	146	35	50	41	393
Grand Total	442	1,928	5,015	1,551	2,878	3,357	15,171	850	2,311	3,246	830	1,444	1,545	10,226	7,822	18,973	21,898	3,892	4,051	3,085	59,721

OCTOBER 2005

Table HM-61
SHEET 4 OF 4

STATE	VOLUME SERVICE FLOW RATIO (V/SF)
	MINOR ARTERIAL							COLLECTOR
	<0.21	0.21-0.40	0.41-0.70	0.71-0.79	0.80-0.95	> 0.95	TOTAL	<0.21	0.21-0.40	0.41-0.70	0.71-0.79	0.80-0.95	> 0.95	TOTAL
Alabama	1,015	737	183	35	22	10	2,002	1,524	386	120	4	11	9	2,054
Alaska	90	46	44	14	8	2	204	206	86	43	1	5	-	341
Arizona	347	327	405	45	73	74	1,271	1,097	557	337	16	43	104	2,154
Arkansas	510	327	179	16	47	24	1,103	632	172	88	7	7	26	932
California	2,160	3,530	3,301	376	572	346	10,285	4,200	2,999	1,989	345	314	267	10,114
Colorado	594	447	440	77	29	20	1,607	1,005	393	271	66	15	25	1,775
Connecticut	332	650	479	73	91	59	1,684	847	597	286	13	13	62	1,818
Delaware	32	92	49	1	4	8	186	147	91	55	-	16	11	320
Dist. of Columbia	15	39	68	19	20	12	173	24	64	43	3	17	-	151
Florida	449	1,156	1,718	147	253	251	3,974	2,050	2,097	1,677	222	284	470	6,800
Georgia	1,550	1,557	889	43	5	91	4,135	1,435	652	320	69	12	110	2,598
Hawaii	15	32	38	3	6	3	97	99	105	103	6	12	15	340
Idaho	173	190	158	13	28	21	583	302	176	89	5	5	14	591
Illinois	888	1,207	1,278	301	54	352	4,080	1,450	1,065	1,099	281	106	145	4,146
Indiana 2/	290	611	813	170	277	287	2,448	891	545	485	46	113	124	2,204
Iowa	660	540	210	26	34	23	1,493	537	305	106	20	59	19	1,046
Kansas	459	366	163	27	25	56	1,096	640	227	138	16	15	50	1,086
Kentucky	279	291	279	36	40	73	998	496	291	101	24	16	26	954
Louisiana	587	504	405	67	69	127	1,759	981	383	258	36	64	30	1,752
Maine	62	114	53	11	4	4	248	373	73	19	5	1	-	471
Maryland	313	456	487	66	40	31	1,393	789	561	149	48	23	40	1,610
Massachusetts	1,492	1,311	562	96	152	143	3,756	1,720	749	287	58	7	91	2,912
Michigan	645	1,201	1,227	85	208	204	3,570	2,022	1,037	518	51	147	90	3,865
Minnesota	516	630	640	84	212	103	2,185	738	273	316	24	26	186	1,563
Mississippi	230	340	161	23	46	52	852	813	295	206	18	25	52	1,409
Missouri	703	521	236	42	59	62	1,623	890	554	216	62	86	30	1,838
Montana	95	72	72	-	4	5	248	169	121	17	8	5	1	321
Nebraska	274	192	147	20	31	46	710	138	145	86	29	16	26	440
Nevada 2/	87	189	192	5	34	21	528	330	174	163	40	17	28	752
New Hampshire 2/	115	151	123	13	18	17	437	100	83	53	7	20	19	282
New Jersey	1,100	976	894	93	114	308	3,485	1,250	732	451	36	109	160	2,738
New Mexico	399	148	52	6	7	-	612	1,226	161	74	5	1	2	1,469
New York	850	1,438	1,696	398	307	303	4,992	1,362	1,016	1,114	74	171	299	4,036
North Carolina	627	638	716	123	161	123	2,388	873	362	275	27	42	47	1,626
North Dakota	144	56	54	7	6	1	268	183	58	27	4	4	11	287
Ohio	1,273	1,292	993	160	93	43	3,854	2,919	1,105	465	52	87	24	4,652
Oklahoma	1,543	291	266	23	2	18	2,143	932	84	28	1	-	-	1,045
Oregon	315	355	260	67	96	22	1,115	1,288	314	214	13	9	23	1,861
Pennsylvania	845	1,459	1,207	72	158	197	3,938	2,811	1,383	650	124	85	239	5,292
Rhode Island	79	177	89	9	2	6	362	475	80	24	10	17	4	610
South Carolina	137	298	344	100	43	68	990	648	365	247	54	56	91	1,461
South Dakota	160	116	52	4	3	2	337	161	26	13	3	2	3	208
Tennessee	395	767	708	120	80	311	2,381	855	535	370	82	93	200	2,135
Texas	2,202	2,078	1,639	218	501	405	7,043	4,120	2,469	1,587	265	373	373	9,187
Utah	108	220	166	22	33	41	590	405	181	185	7	7	11	796
Vermont	47	51	39	5	8	3	153	117	55	25	-	11	8	216
Virginia	513	891	530	56	45	61	2,096	1,270	527	335	13	20	64	2,229
Washington	674	654	622	38	135	148	2,271	906	665	380	44	52	98	2,145
West Virginia	109	105	111	23	25	43	416	318	69	41	5	3	5	441
Wisconsin	526	829	688	135	201	220	2,599	739	525	490	86	143	159	2,142
Wyoming	90	50	19	2	2	-	163	335	94	45	7	16	1	498
U.S. Total	27,113	30,715	26,144	3,615	4,487	4,850	96,924	49,838	26,062	16,678	2,442	2,801	3,892	101,713
Puerto Rico	298	323	253	31	51	57	1,013	786	257	120	7	30	31	1,231
Grand Total	27,411	31,038	26,397	3,646	4,538	4,907	97,937	50,624	26,319	16,798	2,449	2,831	3,923	102,944

For footnotes, see Footnotes Page.

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Page last modified on November 7, 2014