U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000


Skip to content
Facebook iconYouTube iconTwitter iconFlickr iconLinkedInInstagram

Policy and Governmental Affairs

FHWA Home / Policy & Governmental Affairs / Highway Statistics 2006 - FHWA

Highway Statistics 2006 - FHWA

Highway Statistics 2006 - FUNCTIONAL SYSTEM LENGTH - 2006 - Table HM-57
Highway Statistics 2006 OHPI > Highway Statistics > 2006 > Roadway Extent > Table HM-57

FUNCTIONAL SYSTEM LENGTH - 2006

MILES BY AVERAGE DAILY TRAFFIC VOLUME - RURAL

OCTOBER 2007Table HM-57
SHEET 1 OF 4
STATEINTERSTATEOTHER PRINCIPAL ARTERIAL
AVERAGE DAILY TRAFFIC VOLUMETOTALAVERAGE DAILY TRAFFIC VOLUMETOTAL
LESS THAN 10,00010,000-19,99920,000-34,99935,000 AND OVERLESS THAN 1,0001,000-1,9992,000-2,9993,000-9,99910,000-14,99915,000 AND OVER
Alabama-71324150545-1052471,1643892362,141
Alaska991111011,01362654457271805
Arizona595342691199811429157737179501,166
Arkansas-10830252462661942621,4561591062,243
California53484664621,281863391661,4634371,0133,504
Colorado191311132516852102895791,028791352,320
Connecticut--182543---684451163
Delaware-----3--1723124167
Dist. of Columbia------------
Florida-12227834874823541611,6164275742,855
Georgia1115200400716191462891,6793311712,635
Hawaii---66---601634110
Idaho23724442-52326640230664452461,716
Illinois132720476311,359242095451,45684162,334
Indiana 2/-199433220852127311,1073072691,742
Iowa1930027040629455098191,932110503,465
Kansas171427571656717077101,44792373,064
Kentucky-111211231553-461281,5204601872,341
Louisiana-186161187534-5510764111178992
Maine1066873512981617450011041787
Maryland-635116184---8694263443
Massachusetts-7543091-619673143166
Michigan96145229138608332982481,4662293112,585
Minnesota 3/156284150856751085055601,9862622603,681
Mississippi-2421895748818601091,2392422431,911
Missouri2623948055800542703421,6895163923,263
Montana1,01410412-1,1305421,07446946848212,622
Nebraska1031841023242133881656091551142,694
Nevada32642572545028545138322044281,411
New Hampshire27604122150--311729658357
New Jersey--46165--75950138254
New Mexico2963471881284313127148282279551,840
New York15133022313483811821301,040178941,535
North Carolina3712521945202038758214276202,001
North Dakota43090--5201,3771,00423730113-2,932
Ohio6741904547241601141,1084072771,967
Oklahoma3734725940683643163651,2161831742,318
Oregon136191139895554635623101,1421921162,785
Pennsylvania41367341971,0716781331,0044292921,942
Rhode Island---2121-372312247
South Carolina91525929758033541267561891491,307
South Dakota4251786-6098179604353195-2,536
Tennessee2423293349689-1031041,1403291911,867
Texas4597436173612,1801677457293,5197981,0056,963
Utah34628572187211071522793813236987
Vermont108140311280--20257411319
Virginia39172423686662-235773754771,454
Washington42220941124681172463151,0261311451,980
West Virginia21242252737817114130550159711,041
Wisconsin-11525111347911333592,0404472093,189
Wyoming4873228-8172758035943021221,988
U.S. Total6,6649,0139,1285,78330,5886,44212,43012,32145,3189,5188,90694,935
Puerto Rico-3821322-214171954
Grand Total6,6649,0169,1365,80430,6206,44412,43012,32345,3329,5358,92594,989


OCTOBER 2007Table HM-57
SHEET 2 OF 4
STATEMINOR ARTERIAL 1/MAJOR COLLECTOR 1/
AVERAGE DAILY TRAFFIC VOLUMETOTALAVERAGE DAILY TRAFFIC VOLUMETOTAL
LESS THAN 1,0001,000-1,9992,000-2,9993,000-9,99910,000-14,99915,000 AND OVERLESS THAN 100100-499500-9991,000-4,9995,000-9,99910,000 AND OVER
Alabama4067391,0561,5496793,826-2,5834,7834,1291952311,713
Alaska36849-917-443625222794533551,419
Arizona16030230848763401,3603123247822,589248474,302
Arkansas5086376471,11324272,9568883,4783,4384,4412182212,485
California1,5671,0541,1472,2114382006,6176312,7782,8255,08995434112,618
Colorado1,7901,11727947073323,7616741,9191,0361,7986575,499
Connecticut-264615322-247-181726371168951
Delaware115364137103-6353257318457
Dist. of Columbia--------------
Florida673653761,39996982,401-1601,0042,447434694,114
Georgia1761,2711,5252,022431725,2092403,3613,6254,9233758512,609
Hawaii3810461236813298-2429202446305
Idaho55435319923010141,3608832,8201,18076557-5,705
Illinois2491,5511,2911,580-424,7131394,7883,7884,863209713,794
Indiana 2/291923531,429198362,237157921,9826,5141,20726210,772
Iowa7741,743882504-73,9101,0716,5374,3792,28945114,322
Kansas2,1851,26841540811-4,2878,5849,7583,0441,4962-22,884
Kentucky-31828999246801,725-2461,2424,269372396,168
Louisiana15117396921301101,589-407343,467373594,673
Maine5011814960864261,015-1116422,28417783,222
Maryland-4475474146102841--551,135295491,534
Massachusetts-3916118620-406672881865564011,138
Michigan3509989112,456184244,9231,6222,1994,2647,8134647616,438
Minnesota 3/2,0902,6158301,30085126,9321,1266,0544,5264,232106216,046
Mississippi5891,0925241,4255073,6875363,7662,6004,5342302311,689
Missouri9909589311,14197324,1495469,0653,3673,3052843116,598
Montana2,037567178185892,9841,6073,6571,0686983137,064
Nebraska1,5631,8084163581944,1683,3046,0141,434662311811,463
Nevada49489111251087372161,09845627418122,074
New Hampshire42893286496466-288872112201,094
New Jersey-22331964814313--8867717824967
New Mexico3428453923371541,9353941,8268037776643,870
New York1686701,3301,48857433,756-3091,2393,717392145,671
North Carolina1712552841,545329692,653-5926125,1451,2803047,933
North Dakota1,929527528--2,5164,1695,7901,286243--11,488
Ohio582127291,5659112,656-1,4572,9416,0417895611,284
Oklahoma2061,13153973942292,6862,4008,3124,1646,0232645521,218
Oregon1,08237918961756362,3592,1982,5778682,5877738,310
Pennsylvania2327067552,613156784,540-1,1031,1704,595323227,213
Rhode Island137522-65--2210419-145
South Carolina2565907071,520741423,289-1,7682,9425,4193332110,483
South Dakota2,50860616071--3,3453,7656,4861,2021,006--12,459
Tennessee2184387881,558168333,203-1,1161,1542,547222385,077
Texas1,0472,4591,4594,1112774269,7791,00811,1268,51813,2681,42444735,791
Utah68526822025614-1,4433461,3317226883963,132
Vermont859010143120-727-1135611,2686052,007
Virginia3044327481,6791781233,464-2,7781,6514,380475909,374
Washington64042327047768121,8906012,6821,6562,958298398,234
West Virginia1442115404212951,350-1,5171,4712,434214385,674
Wisconsin6211,1461,0341,9933224,8285874,5783,5303,9531091012,767
Wyoming50054910266141,2221651,572512521832,781
U.S. Total28,25131,44523,97645,9513,6082,138135,36938,719129,14189,955145,41213,3802,421419,028
Puerto Rico39703273126232-315415281246
Grand Total28,29031,51524,00846,0243,6202,144135,60138,719129,17290,009145,56413,3882,422419,274


MILES BY AVERAGE DAILY TRAFFIC VOLUME - URBAN

OCTOBER 2007 Table HM-57
SHEET 3 OF 4
STATEINTERSTATEOTHER FREEWAYS AND EXPRESSWAYSOTHER PRINCIPAL ARTERIAL
AVERAGE DAILY TRAFFIC VOLUMETOTALAVERAGE DAILY TRAFFIC VOLUMETOTALAVERAGE DAILY TRAFFIC VOLUMETOTAL
LESS THAN 30,00030,000-69,99970,000-124,999125,000-174,999175,000 AND OVERLESS THAN 15,00015,000-34,99935,000-59,99960,000-99,999100,000-AND OVERLESS THAN 7,5007,500-14,99915,000-34,99935,000-59,99960,000 AND OVER
Alabama572197414-364111109233107319555103101,094
Alaska4326---69------612359-62
Arizona535426213418818202911116913622669234331,400
Arkansas3911342--194424099-1001202052677-599
California55902282505561,179982032433716271,5425199943,4221,1811646,280
Colorado748671182026955124725313317181229522240231,195
Connecticut1397129631303156510254-236892793098-685
Delaware11420244121174-24522974812184
Dist. of Columbia-371-11175432021169164102
Florida402462541186372154109159182755791025271,5351,2191963,579
Georgia922810798875291043251325116292561920148181,939
Hawaii78189648112156-34664122314227
Idaho423314--89------9011312314-340
Illinois2352631281414481141351076996008621,240319313,052
Indiana 2/55145952013163582154-13621753567311041,539
Iowa517329--153------260296249-1806
Kansas89902811-21858961916219124429923010-783
Kentucky-1016935420916251114-6672219423682784
Louisiana552425914-370-33161-5016325752011841,062
Maine32342--684142--20970601-140
Maryland1359974980298138387882329453210557232241,076
Massachusetts3215022254244822883949710312267768688112101,845
Michigan972871498119633371079165293291645591,220277942,314
Minnesota 3/17571204232399345372617496171259474577
Mississippi40133213-19715542--71302316305454972
Missouri5311615450938270146863473431823394746711,063
Montana62----62------4965656-185
Nebraska18241063615692-22108150181266471
Nevada392826199121892015187031601306211294
New Hampshire113330--74-93013153127512572221
New Jersey4821856333367652157691204041273997682681431,705
New Mexico706110951555----5171219254567707
New York18236620687178581072161721391577913549871,237248242,850
North Carolina1131920131-5624018213433-38917654490814681,782
North Dakota439---52------735243--168
Ohio444072951021849962401053674844509629465422,414
Oklahoma9881692-25032834231319129231338161-1,047
Oregon42544137-174-15179155687227381591755
Pennsylvania10840312736136871121871677555462821,0881,32015132,844
Rhode Island-1912181504393013187271451854-361
South Carolina191381032-262263432--9210834749910561,065
South Dakota5614---7012----125335441-133
Tennessee2819615139141514604712413716741681314471,547
Texas1273282671991331,0541653132992272121,2169441,2812,2335381125,108
Utah48656033112173244-134151215581366
Vermont319---40164---20255226--103
Virginia301611468431452326993379240135260558235591,247
Washington2789826138297781288666143721204096978131,310
West Virginia3113314--178-9---95010316011-324
Wisconsin901054921-265621007038182885377935433321,908
Wyoming925---973----3868045--211
U.S. Total2,5136,0964,2471,9431,25116,0501,4323,1822,6671,9511,52310,7558,78917,57628,3237,1271,01062,825
Puerto Rico2215041138234323161766532841797620391
Grand Total2,5356,2464,2881,9561,25916,2841,4353,2052,6831,9681,52910,8208,82117,66028,5027,2031,03063,216


OCTOBER 2007Table HM-57
SHEET 4 OF 4
STATEMINOR ARTERIAL 1/COLLECTOR 1/
AVERAGE DAILY TRAFFIC VOLUMETOTALAVERAGE DAILY TRAFFIC VOLUMETOTAL
LESS THAN 1,0001,000-2,9993,000-4,9995,000-9,99910,000-19,99920,000 AND OVERLESS THAN 1,0001,000-2,9993,000-4,9995,000-9,99910,000-19,99920,000 AND OVER
Alabama29583374686395732,1401,0195732552405852,150
Alaska11422546562620693145544210-344
Arizona1043011774304533261,791309457265360196461,633
Arkansas61257185342207271,079253388152119201933
California2971,1371,0402,4353,4482,19910,5561,4453,5712,5032,63087010011,119
Colorado1052752384544581221,652411484403366106181,788
Connecticut4149261677521481,6601767654204206641,851
Delaware-510441012918921899291676366
Dist. of Columbia-13231332162-3531854-155
Florida2911926561,3091,7724,0222111,2781,2042,2181,4074986,816
Georgia926124941,2261,3034994,226303683653670238912,638
Hawaii1672050341182871891217610395
Idaho301531142041062062718321812876141620
Illinois795536361,2151,3125194,3146411,359748901714734,436
Indiana 2/13302534856636732,4145409503732676962,205
Iowa103442246473236251,52529843417812715-1,052
Kansas94321285419215461,3803716611981342141,389
Kentucky-49164370380511,01465295234288762960
Louisiana552752476645081411,89049077136244911862,196
Maine-421731171723218163152159481541
Maryland14841543905891921,423175468344525203221,737
Massachusetts855558481,828412293,7574571,2041,15191812,912
Michigan1166645111,5321,4724694,7643301,0747181,137201323,492
Minnesota 3/532143057677281862,2534796983123687771,941
Mississippi13125213347140218591926453531794611,416
Missouri94365252524418641,71752052640443792171,996
Montana36759863212482624523171-312
Nebraska89161136154147547418416310581252460
Nevada15343710118226163093222791148227617
New Hampshire22635201194354931197200161372508
New Jersey174715191,3699901193,485147789871735175352,752
New Mexico4118176180117216168193511511333711,492
New York763446821,8551,9277975,6813311,8411,0571,4775911205,417
North Carolina633115841,0319162333,138635954464505243172,818
North Dakota577953762732958711952264-288
Ohio704307571,1791,2371993,8723781,7451,1711,067256164,633
Oklahoma3584363044144341942,14026833419517563151,050
Oregon20147168376321871,1193368153203207831,872
Pennsylvania253295041,5911,3431593,9515191,7841,3251,368316105,322
Rhode Island11243155144-355212731961251-616
South Carolina191141975574341471,468373910490490143182,424
South Dakota1410049996183311025953296-249
Tennessee483313218407012032,44436185446138212262,186
Texas3601,0818471,7581,8971,0607,0031,9942,8581,5331,7918822809,338
Utah288867100249123655151201862101221771
Vermont324315340-1514298402781216
Virginia191782126547043792,146285706505504199482,247
Washington1335003937175791492,471424895383384146112,243
West Virginia971552421793659217531615113021-793
Wisconsin13760605700320222,4208069073521192-2,186
Wyoming353395418-16713319799687-504
U.S. Total2,94113,89314,30931,24328,89611,300102,58217,62935,73822,13822,9388,3871,565108,395
Puerto Rico10103136335330981,012164401215284139321,235
Grand Total2,95113,99614,44531,57829,22611,398103,59417,79336,13922,35323,2228,5261,597109,630

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®.

Page last modified on November 7, 2014
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000