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Highway Statistics 2006OHPI > Highway Statistics > 2006 > Roadway Extent > Table HM-61

FUNCTIONAL SYSTEM LENGTH - 2006 1/

MILES BY VOLUME - SERVICE FLOW RATIO - RURAL

OCTOBER 2007Table HM-61
SHEET 1 OF 4
STATEVOLUME-SERVICE FLOW RATIO (V/SF)
INTERSTATEOTHER PRINCIPAL ARTERIAL
< 0.210.21-0.400.41-0.700.71-0.790.80-0.95 > 0.95TOTAL< 0.210.21-0.400.41-0.700.71-0.790.80-0.95 > 0.95TOTAL
Alabama-25622659--5416551,23820997242,142
Alaska6172827343311,0106061955---806
Arizona8357329120689814794682172--1,166
Arkansas-136279239154621,0067863142455572,242
California6316414178280861,2806571,3051,059150254773,502
Colorado243313105521-6871,115756323833752,319
Connecticut-917125-431355739104164
Delaware-------467721158167
Dist. of Columbia--------------
Florida-27842537727491,0221,4153601824172,856
Georgia241913696948137141,64666826444492,635
Hawaii---6--6-524199-111
Idaho240283----5231,037599618381,716
Illinois466771108-681,3591,7315967---2,334
Indiana 2/103606102152518526249591482721,742
Iowa3031123050616282,0941,31556---3,465
Kansas31330425---6422,27373953---3,065
Kentucky121403563213-5538791,0623302515292,340
Louisiana24195229228-4782645731551--993
Maine1391143565-299184469129-5-787
Maryland3534652341318397124197-178443
Massachusetts727299-189048514720--166
Michigan5531617364--6089831,248314417182,584
Minnesota 3/1961042492430716741,0361,958591206773,679
Mississippi37333463230104881,006583313--91,911
Missouri121336294-33157991,4411,3253703460333,263
Montana899230----1,1291,8507234332-2,621
Nebraska802091256--4202,17250320---2,695
Nevada3475127-1254511,05522284133331,410
New Hampshire4674232421514413416289-357
New Jersey-82510101164884815647249
New Mexico2874051492-18441,337394913-151,840
New York10931937922548384757362631338101,535
North Carolina125223752131375211571,0176565430862,000
North Dakota419100----5192,811121----2,932
Ohio341374303864227251,02881199263-1,967
Oklahoma5940917240226841,445768909--2,312
Oregon753071471511-5551,2559115322139282,786
Pennsylvania46572366335041,07171885432246--1,940
Rhode Island---41311819264---49
South Carolina972391151397158031066332110--1,304
South Dakota3252795---6092,0464036910172,536
Tennessee24112478-6696896119732521912-1,867
Texas751763530498342,1803,3042,6679043529246,963
Utah256254164388-72026349116441746985
Vermont10510273-1-2812921367317320
Virginia22288277709-66686746210111381,452
Washington72511761419-467808914229171031,981
West Virginia251319433355637454635580-35231,039
Wisconsin-9618910255384807551,94444330963,187
Wyoming50529219---8161,439415100-3411,989
U.S. Total7,19311,6768,4641,3141,30554930,50146,25235,41010,88579395561994,914
Puerto Rico-9181-23043612-1-53
Grand Total7,19311,6858,4821,3151,30555130,53146,25635,44610,89779395661994,967


OCTOBER 2007Table HM-61
SHEET 2 OF 4
STATEVOLUME SERVICE FLOW RATIO (V/SF)
MINOR ARTERIALMAJOR COLLECTOR
< 0.210.21-0.400.41-0.700.71-0.790.80-0.95 > 0.95TOTAL< 0.210.21-0.400.41-0.700.71-0.790.80-0.95 > 0.95TOTAL
Alabama2,2861,3711411513-3,82610,91478758--11,714
Alaska41763-17-4431,22316333---1,419
Arizona70632828725-141,3603,69947566263064,302
Arkansas1,887521526202-2,95611,0391,35664232-12,484
California3,6731,72894770105946,61710,0882,0374414341212,616
Colorado2,72959430616115-3,7605,37065603--5,498
Connecticut69149216-324870722418-2-951
Delaware266012-4-1023241116-312456
Dist. of Columbia--------------
Florida1,33287616320652,4023,490517100--74,114
Georgia3,4941,342294-7355,20810,7021,352454-92912,609
Hawaii10114846--32982415015---306
Idaho1,15918218---1,3595,473232----5,705
Illinois3,531974204-4-4,71313,073690311--13,795
Indiana 2/1,0791,05998-1-2,2378,4671,556702-49-10,774
Iowa3,4974122---3,91114,19011121---14,322
Kansas3,934353----4,28722,87762---22,885
Kentucky387806482174281,7244,0041,8831561065526,170
Louisiana851496151781021,5883,95953117111--4,672
Maine376516101202-1,0152,67750241-2-3,222
Maryland21744415128--84090953488-2-1,533
Massachusetts2955556---4061,0745311---1,138
Michigan2,4492,122351-1-4,92314,7371,458233-1916,438
Minnesota 3/5,0691,62721710826,93315,38744920081-16,045
Mississippi2,4269043493-53,68710,56598413514-11,689
Missouri2,79885141795684,14815,63486275211416,597
Montana2,79017716-1-2,9846,9078667--37,063
Nebraska3,84131612---4,16911,3358927-13-11,464
Nevada6383227525107371,97290--12-2,074
New Hampshire10927080-5246668532087-2-1,094
New Jersey14910359--231356433271---967
New Mexico1,250405169511591,9353,531129160--503,870
New York1,7211,807162-65-3,7554,2411,264158-8-5,671
North Carolina4668676291723182002,6524,4481,9339721902471447,934
North Dakota2,5088----2,51611,47116----11,487
Ohio1,61995581---2,6559,9621,213109---11,284
Oklahoma2,1605214---2,68520,56664372--21,218
Oregon1,73039719124-172,3597,715300296---8,311
Pennsylvania2,1472,075282216104,5416,1021,04863---7,213
Rhode Island28362---6611035----145
South Carolina1,7021,243340-323,2909,1321,27872---10,482
South Dakota3,244965---3,34512,41940----12,459
Tennessee1,3501,3984495--3,2023,8641,1296419--5,076
Texas5,7393,5284681217149,77832,6772,4675842332935,792
Utah9013011092827771,4432,77310697-311263,133
Vermont20733517861-7271,469465731--2,008
Virginia1,9451,16533112933,4657,9441,2401842-39,373
Washington1,33546095---1,8907,462633140---8,235
West Virginia635276277-211421,3514,5291,002122156-5,674
Wisconsin2,8011,7652527-24,82711,9647928--212,766
Wyoming1,0861102041-1,2212,687903---2,780
U.S. Total86,88936,5709,581684870769135,363377,35233,7286,492368639448419,027
Puerto Rico11680332--2311893917---245
Grand Total87,00536,6509,614686870769135,594377,54133,7676,509368639448419,272



MILES BY VOLUME - SERVICE FLOW RATIO - URBAN

OCTOBER 2007Table HM-61
SHEET 3 OF 4
STATEVOLUME-SERVICE FLOW RATIO (V/SF)
INTERSTATEOTHER FREEWAYS AND EXPRESS WAYSOTHER PRINCIPAL ARTERIAL
<0.210.21-0.400.41-0.700.71-0.790.80-0.95 > 0.95TOTAL<0.210.21-0.400.41-0.700.71-0.790.80-0.95 > 0.95TOTAL<0.210.21-0.400.41-0.700.71-0.790.80-0.95 > 0.95TOTAL
Alabama247146365476361--1415-201004813356248131,039
Alaska3352613169-------61820231059
Arizona138741319431881115937293116821041353611092401,401
Arkansas-1263295138193292727311310076229183253947599
California-291681123365341,179601424291583573971,5434711,5633,1314224232636,273
Colorado15449933374126946851012539213171983444447768641,195
Connecticut-1310155874730311377047363723848202324405121686
Delaware-2153714412117-122320396822287184
Dist. of Columbia-1811112121123221122492198101
Florida-40267721771567122410318677137515782099661,8032542331113,576
Georgia-451984312911452912384331291175137315744159211,939
Hawaii2819875491422142348731092395227
Idaho53319881689-------5214191182710339
Illinois591822175015912579233233135-954339801,267151176233,030
Indiana 2/11189736421831240642731-13517455359610357441,527
Iowa12266232416152-------346325134---805
Kansas4047771892821919954191115190291203223192517778
Kentucky-36219369021072211102146669244312775627785
Louisiana1223133405257317-2015-624312133031857841421,052
Maine12292411-67767---20107349341140
Maryland1087452876829919431382249242959628647011084301,076
Massachusetts25521435661064781210112138355312189543662105251951,845
Michigan14109233481339763422931131653313281878269221261111432,315
Minnesota 3/4935747131233274419237216785166201554713567
Mississippi-40781928341991438162--70278315240394158971
Missouri2441100118424036555671402731223421223583519339941,057
Montana2437----61-------32895922-184
Nebraska2142566861388-12221301661451389471
Nevada191321112726117161251611513375109362513291
New Hampshire311292191175-125712752235810214194220
New Jersey3189326901373673361243111495403673696342042222031,699
New Mexico24644441371565-----5315181147261513697
New York26127262139852208596812626666372287912286441,2491652263342,846
North Carolina-81599513616256020100161314332387128492771158136981,783
North Dakota192112---52-------685835521169
Ohio8402561062082328501001651621325184834501,1037046559292,410
Oklahoma10599418383024937605771316190447427132181941,047
Oregon92461163428172-317118165558241342564019756
Pennsylvania181052828178123687851981311977365462248351,1302662221662,843
Rhode Island--1921019502253889688371301734134361
South Carolina24112214948236927127919834824346110390731,018
South Dakota841191--69461---11344342523129
Tennessee7401755339101415836611866135120508605871111161,547
Texas271403521162331841,052932493581211282661,2159671,5381,6363143243285,107
Utah132775214336215-16-1412474161262761353
Vermont417172--404124--12163843773104
Virginia2944184698438448234113043512342024354384955621,241
Washington-45125516511297341411332133103729736752991152731,309
West Virginia-6610453-178181---1068112123549321
Wisconsin-6976145150260209765361736271266703559109120971,854
Wyoming493513---973-----3997037321212
U.S. Total5112,1025,2221,7392,9533,36715,8949402,3753,4559081,4241,56010,6628,46419,42323,7783,8673,9763,03062,538
Puerto Rico54998242830234117247114643690154253254391
Grand Total5162,1515,3201,7632,9813,39716,1289412,3923,4799151,4351,56410,7268,50019,51323,9323,8924,0083,08462,929


OCTOBER 2007Table HM-61
SHEET 4 OF 4
STATEVOLUME SERVICE FLOW RATIO (V/SF)
MINOR ARTERIALCOLLECTOR
<0.210.21-0.400.41-0.700.71-0.790.80-0.95 > 0.95TOTAL<0.210.21-0.400.41-0.700.71-0.790.80-0.95 > 0.95TOTAL
Alabama1,0977642171225252,1401,4944661201821312,150
Alaska91474714342062098548-1-343
Arizona6714764664669621,790874481187416701,632
Arkansas4783701621929231,0816192254524516934
California2,2813,5513,30561843037210,5574,4723,2602,33739036929111,119
Colorado5965413834959231,6519154222255385871,787
Connecticut3336714606955721,66089953334275641,850
Delaware265981211111901341059611139368
Dist. of Columbia13565741121162136851598154
Florida4471,2121,5821643512664,0222,1602,2251,4262683383986,815
Georgia1,3201,532979159144924,2261,29580120763194782,638
Hawaii19384616611613712697121013395
Idaho204189140254721626345167847213618
Illinois1,0041,4061,1082551723674,3121,7279931,1742711071644,436
Indiana 2/4906296961672062252,41391959343967781092,205
Iowa6715402402128241,5245652751182214571,051
Kansas478460285959901,381655397255629461,388
Kentucky2302942985251901,015501286102171838962
Louisiana6555664275878981,8821,23444833153108232,197
Maine491056657123338712520161540
Maryland3144215497738241,4238454972235092291,736
Massachusetts1,4061,2956201511441423,7581,7427063034482362,913
Michigan1,2811,6931,3411701101704,7651,7701,00343663129913,492
Minnesota 3/474734697471771242,25399234741733381121,939
Mississippi2693101713421538588492861871935401,416
Missouri39953950340871481,7167816103388299851,995
Montana101944018424815713021-4-312
Nebraska29219314139225474115517271281716459
Nevada12718920925433763031313710862034618
New Hampshire8420414512212749320198114192847507
New Jersey1,0491,028842673191793,4841,3097134856481742,753
New Mexico356178611010-6151,20214813524-1,491
New York1,3762,1111,3733351753115,6811,8551,5571,503571423025,416
North Carolina8619418601691661393,1361,5665904765246872,817
North Dakota149686011522951777026339288
Ohio1,2181,2721,004143149863,8722,5781,2746443840594,633
Oklahoma1,428401259401122,14191710030-1-1,048
Oregon2783772229078741,1199685062182588681,873
Pennsylvania7991,6811,0451381311563,9502,7051,276972112641935,322
Rhode Island841768592-3564768342510-616
South Carolina2694895219463331,4691,099567442541421192,423
South Dakota110120838563321674521178249
Tennessee537642719118903392,44598954336057140982,187
Texas2,0812,0651,5562925114977,0024,4032,3411,4673184223849,335
Utah21316120083042654445135161101010771
Vermont6350235731511842831--216
Virginia49887255512338602,1461,175600383730512,246
Washington81581354369134962,4701,0306784023348512,242
West Virginia122222157311643591511190721317794
Wisconsin4527517301331781742,418757607416941072052,186
Wyoming8742315-11663171015517103503
U.S. Total28,74533,63826,3904,2434,6304,919102,56552,18928,21918,2352,6063,2953,834108,378
Puerto Rico2903472225245551,011786290961117351,235
Grand Total29,03533,98526,6124,2954,6754,974103,57652,97528,50918,3312,6173,3123,869109,613

For footnotes, see Footnotes Page.


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