United States Department of Transportation - Federal Highway Administration FHWA HomeFeedback
Highway Statistics 2003 OHPI > Highway Statistics > 2003 > Roadway Extent > Table HM-42

NATIONAL HIGHWAY SYSTEM LENGTH - 2003
MILES BY VOLUME - SERVICE FLOW RATIO - RURAL 1/

OCTOBER 2004Table HM-42
SHEET 1 OF 2
STATEVOLUME-SERVICE FLOW RATIO (V/SF)
INTERSTATE SYSTEMOTHERTOTAL
< 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
Alabama-1432858568226035491,119304-4422,0185491,2625898572642,621
Alaska585266107317341,01273620513---9541,321471120317341,966
Arizona214414324914598037443721673-111,1115888515408214162,091
Arkansas-15627312206467637656371684531,780637812644806592,247
California 2/6433357231269621,3587261,3211,148146230793,6507321,7541,5053774991415,008
Colorado3751931096--6838394733207474861,8661,2146664298074862,549
Connecticut-1414101443106180-241571075941038200
Delaware-------1171931712721111719317127211
Dist. of Columbia---------------------
Florida-3274903474249493361,1391813168551,8103361,46667165142792,759
Georgia129341306624-8061,766583161249-2,5431,8959244673033-3,349
Hawaii--6---6-82585141160-82645141166
Idaho23827511--25261,0155544793221,6501,2538295893242,176
Illinois32378235217-291,5031,19457734132-1,8201,5171,359386302293,323
Indiana91598159-4-8523007742424541,3293911,3724014942,181
Iowa3132723237-16281,02190598---2,0241,0521,23233037-12,652
Kansas21044619---6752,06251733---2,6122,27296352---3,287
Kentucky-13933860131551778561289537341,72277870062711320352,273
Louisiana42200279351-55735368612618111,18539588640553211,742
Maine143115496--31317044816217-78831356321177-1,101
Maryland264623172447183871681596813441113214182233260624
Massachusetts102640-1149154405415--16364669415114254
Michigan4728926014--6106431,113343120222,1426901,4026031520222,752
Minnesota1611812086327436836451,44743350632,5848061,62864111333463,267
Mississippi58323433819-481766485229---1,4808248082723819-1,961
Missouri 3/242553955457218065751,684305-2262,5925991,9397005459473,398
Montana906224----1,1301,98457652-5-2,6172,89080052-5-3,747
Nebraska10424283---4291,78645013---2,2491,89069296---2,678
Nevada346673622274801,087216701412371,4361,4332831061614641,916
New Hampshire2872521711518569186195111234769725824728238661
New Jersey-122061611658655922581622887779287427293
New Mexico302374184--78671,06754670--321,7151,369920254--392,582
New York1093253654864359465389082682755241,8206471,23363375119592,766
North Carolina-87267511221186451851,03374965601472,2391851,1201,0161161822652,884
North Dakota369162----5311,987101----2,0882,356263----2,619
Ohio4114636467822172165172017829241,5846928665429684252,305
Oklahoma6339119426816831,37163252---2,0551,4341,02324626812,738
Oregon9726419871315809361,0035516849552,6621,0331,2677497562563,242
Pennsylvania67585378363191,106642897336316-1,9127091,482714673793,018
Rhode Island---61111823185---4623185611164
South Carolina-223601061463466835563825288401,301355660612114154741,969
South Dakota2643569---6291,8313134115--2,2002,0956695015--2,829
Tennessee131753732682136824886072384745101,43550178261173127232,117
Texas916612531587232,1923,2702,47859410225116,4804,1863,0901,12516097148,672
Utah3493071111-1769302498119513761,013651805230613771,782
Vermont9511075-1-28132177106-4-319127287181-5-600
Virginia56249326631-66896229892--91,3611,01854741863192,029
Washington6290156251955017941,0182273118322,1208001,3083835637372,621
West Virginia91223142---45650741910723261,07359864224923261,529
Wisconsin-3432111248-5153361,827312-16552,5463361,86163311264553,061
Wyoming53227520---8271,40734217121781,9561,93961719121782,783
U.S. Total7,46711,8939,2441,3371,39260731,94038,26532,07210,3561,10694697883,72345,73243,96519,6002,4432,3381,585115,663
Puerto Rico3612-82311314----27162012-8258
Grand Total7,47011,8999,2561,3371,40060931,97138,27832,08610,3561,10694697883,75045,74843,98519,6122,4432,3461,587115,721


OCTOBER 2004Table HM-42
SHEET 2 OF 2
STATEVOLUME-SERVICE FLOW RATIO (V/SF)
INTERSTATE SYSTEMOTHERTOTAL
< 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
Alabama-371312936582917031022528252968770347356576187978
Alaska6352513-7018241556876245940698146
Arizona147631519421873315016146481044834197224616752635
Arkansas-3670331831188726176420162497297146373847437
California 2/-361411372904971,10157200434952894341,509572365752325799312,610
Colorado296478202045256902012813993357391192653595911380995
Connecticut-1289481104330218982025250404601811029110016083762
Delaware--151111340394174468395618157108
Dist. of Columbia--61-512-331819869-3379191381
Florida2171993412911549655279451122105471,059572966501562341621,555
Georgia56118083634443630233015752188143073913378865621,250
Hawaii2821656485257385812473394141014172
Idaho5292278148517393426510322685691419188
Illinois5146132475227565712639480498202551,6791315409361452543302,336
Indiana693136164323317291291363433636735222272507629684
Iowa22277930131531621785837-408164200135123713561
Kansas105872910211807210245571224382160117141733423
Kentucky-17663448452102013213128463639320149197629481603
Louisiana191195361858237451291251669100484641402205287158721
Maine14211531-5477444442135219559752189
Maryland11554308511229711912722749494991210632657134161796
Massachusetts464170517611247755341478861531031,216594056481372292151,693
Michigan1372269651278663282313663102125631,348953859321672521491,980
Minnesota5934136110823047961433175824745210517744136190704
Mississippi1147792123232047115011420142439382197193413747597
Missouri 3/5431035977873745817326449313460963216367108108121983
Montana21373---611024293--663161323--127
Nebraska2726684533184881216132443391114182417297
Nevada12412211514786292992011104183341303525182
New Hampshire422194115163153888114103374171219165
New Jersey118875068142366881924181301763581,362892105051802445001,728
New Mexico18504098713210280272612181201306711148350
New York231262308172195727963317241031172701,6411194579541841894652,368
North Carolina-396657813237437882133981384963791309104159170870
North Dakota18167---41272112-1-61453719-1-102
Ohio8482531032252108472584513517058251,2132664996041732832352,060
Oklahoma968882428302479815061111631367107218149354461614
Oregon10173912392814532771433133363524294182437264497
Pennsylvania1883307737010065115762570773157771,7961757081,0141462271772,447
Rhode Island--20-32649103668720915010368872335199
South Carolina23642627331552410720252483947226110266787572627
South Dakota33314---5017191732361205231323111
Tennessee34117025511003905328224944692472156323419691201241,111
Texas391232781222202601,0424688451,3102162945353,6685079681,5883385147954,710
Utah61660203233167779100131792251395160334942392
Vermont41519-2-40616232455610314226596
Virginia192918230757841386315354678252956105344536971571301,369
Washington-229828803526358167160446629524581892587214664787
West Virginia-345532-9411552912721161189841592210
Wisconsin-2111134372622952339302544751845523604138884771,074
Wyoming50371---8853236---82103607---170
U.S. Total4151,8534,6231,5592,5073,33014,2873,3188,49711,1331,9292,8322,85430,5633,73310,35015,7563,4885,3396,18444,850
Puerto Rico441113202827233121440819121051655153284739338
Grand Total4191,8944,7361,5792,5353,35714,5203,3308,51111,1731,9372,8512,86630,6683,74910,40515,9093,5165,3866,22345,188

For footnotes, see Footnotes Page.


This table is also available for download in the following formats:

To view PDF files, you need the Acrobat® Reader®.

OHPI Home | Highway Statistics 2003 | Data Feedback


FHWA Home | Feedback
FHWA