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Road Traffic Volumes

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  • In 2017, Irish licensed vehicles travelled a total of 48.8 billion kilometres. Each vehicle travelled, on average, 18,160 kilometres in 2017.

  • Private cars accounted for 77.5% of the total number of licensed vehicles and 76.3% of the total distance travelled in 2017. On average, each private car travelled 17,881 kilometres in 2017.

X-axis labelAverage vehicle kilometres, 2017
Private cars17.881
Goods vehicles22.407
Motorcycles2.753
Tractors and
machinery
17.826
Small PSVs39.845
Large PSVs35.795
Exempt
vehicles
16.105
Other
vehicles
6.025
Table 5.1 Road traffic volumes of national fleet by vehicle type, 2006 - 2017
YearPrivate carsGoods vehiclesMotorcyclesTractors and machinerySmall PSVsLarge PSVsExempt vehiclesOther vehiclesTotal
 Vehicle population1
20061,746,845305,74334,41076,90823,6447,77120,23131,4362,246,988
20071,858,906335,71635,84178,86126,1398,18122,34834,4832,400,476
20081,932,729352,23938,06879,40429,1598,63624,40937,7842,502,429
20091,914,924344,67138,74176,00728,9598,67925,64441,4042,479,030
20101,890,110331,77938,04372,01427,5788,37325,58744,2152,437,699
20111,886,421319,53036,53170,46326,0428,20326,17346,1602,419,523
20121,896,184312,86635,43870,28824,7798,24126,09547,9062,421,798
20131,913,939312,57835,67085,80123,6058,30726,16457,6332,463,697
201421,956,661319,22536,75895,97322,9218,64626,23479,3812,545,800
201521,998,485328,26437,05492,60222,4519,02527,03378,4612,593,375
201622,042,600340,08637,75389,51521,9529,54627,75375,4372,644,642
20172,079,345347,44739,04688,37821,54410,09028,70270,1782,684,730
Vehicle kilometres (million)
200630,6607,1901271,44692929536134841,357
200731,9737,7361301,4531,00630539137443,368
200831,4507,9011591,9421,07231041247543,721
200933,3917,8551351,37094534950456245,110
201031,7346,8701231,26393231046447042,166
201131,6386,5461141,23297030846041341,681
201231,0766,1671061,31086029845537840,648
201332,0316,3201031,34487329944234541,757
2014232,7117,5141041,65384830944379544,378
2015235,0897,0811031,60285531343760546,084
2016236,6837,4651041,58286633044951647,994
201737,1817,7851081,57585836146242348,754
Average vehicle kilometres
200617,55223,5163,70118,80639,27538,00917,86611,06518,406
200717,20023,0443,62618,42938,48737,24617,50710,84418,067
200816,27222,4324,18624,45236,75835,92016,88812,57017,472
200917,43722,7893,47218,01932,63040,25519,67013,57818,197
201016,78920,7073,23817,53633,80436,98418,12910,62717,297
201116,77120,4873,12517,48037,23337,57817,5568,95417,227
201216,38819,7112,99618,63334,69836,14817,4277,88416,784
201316,73620,2202,88715,66536,99436,01416,8805,98116,949
2014216,71823,5372,83217,22837,00635,78516,89110,01117,432
2015217,55821,5722,77317,29738,06934,64716,1727,70617,770
2016217,95921,9492,76817,67539,43234,52516,1646,83418,148
201717,88122,4072,75317,82639,84535,79516,1056,02518,160
Source: CSO
1 Vehicle population represents annual average for each year
2 Data revised for 2014 to 2016
Table 5.2 Road traffic statistics of national fleet by year of registration and vehicle type, 2017
Year of registrationPrivate carsGoods vehiclesMotorcycles
Vehicleskm (million)Average km Vehicleskm (million)Average km Vehicleskm (million)Average km
2005 or earlier467,2846,56214,044 85,6451,49917,497 12,837292,232
2006146,6802,23715,249 31,05059419,142 2,48762,554
2007168,0772,63415,674 34,53273321239 3,06582,630
2008156,4502,60616,659 26,66457021,395 3,23192,713
200977,5021,40818,165 12,36426321,283 2,47272,791
2010109,9242,00018,193 11,36724521,545 1,80652,883
2011115,4452,10618,242 11,49626523,023 1,46442,971
2012104,7772,21721,156 11,76129825,328 1,21543,064
2013110,6942,30920,856 15,54241926,929 1,38043,172
2014136,8632,89721,167 22,91062127,095 1,72863,260
2015160,6983,36820,960 28,86977726,926 2,09173,360
2016200,3284,20320,982 36,8261,01027,413 3,158113,470
2017124,6242,63421,135 18,42049226,705 2,11483,553
Total2,079,34537,18117,881 347,4477,78522,407 39,0461082,753
 Tractors and machinery Small PSVs Large PSVs
 Vehicleskm (million)Average km Vehicleskm (million)Average km Vehicleskm (million)Average km
2005 or earlier44,50665314,670 2,2708035,163 2,4196526,742
20065,2939618,095 1,3434936,371 8202327,854
20075,79110818,630 2,0197738,157 8202833,764
20085,47910619,309 1,9177438,853 9833333,911
20093,3066620,111 1,2354939,507 4421534,016
20102,2894820,817 1,6156540,172 235834,333
20112,8946221,372 1,6456740,898 251936,085
20122,7786121,813 1,8157842,892 4102048,049
20133,6338222,677 1,5396542,464 5392341,852
20143,4227923,054 1,7097342,572 7022941,164
20153,1917523,362 1,4746242,258 8213744,540
20163,7359024,127 1,9087840,818 1,1195044,293
20172,0615124,538 1,0544139,002 5282343,788
Total88,3781,57517,826 21,54485839,845 10,09036135,795
 Exempt vehicles Other vehicles All vehicles
 Vehicleskm (million)Average km Vehicleskm (million)Average km Vehicleskm (million)Average km
2005 or earlier3,5044813,638 44,6192285,116 663,0829,16313,819
20061,3162015,059 3,034247,892 192,0233,04915,876
20071,8602915,808 3,452288,099 219,6143,64616,601
20081,5722314,745 3,400267,505 199,6943,44817,266
20099411414,770 2,630176,460 100,8921,83918,228
20109871515,473 2,235146,303 130,4572,40018,396
20111,0331615,712 1,518117,102 135,7452,54018,713
20129651717,476 1,355129,017 125,0752,70521,631
20131,3512417,827 1,751137,644 136,4302,93921,545
20141,7563017,196 1,709148,106 170,7993,74821,943
20152,9075017,106 1,572148,749 201,6244,38921,771
20166,67711216,813 1,769147,948 255,5205,56821,790
20173,8346416,568 1,13587,027 153,7713,32021,589
Total28,70246216,105 70,1784236,025 2,684,73048,75418,160
Source: CSO

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Table 5.3 Road traffic volumes of national fleet by vehicle type and type of fuel, 2017
Vehicle typePetrolDieselOther Total
Vehicleskm (million)Average km Vehicleskm (million)Average km Vehicleskm (million)Average km Vehicleskm (million)Average km
Private cars1,009,24213,84413,717 1,040,19022,90422,019 29,91343414,498 2,079,34537,18117,881
Goods vehicles6621116,718 346,6227,77222,421 163316,464 347,4477,78522,407
Motorcycles38,9651072,753 3802,926 4303,099 39,0461082,753
Tractors and machinery342410,968 87,9851,57117,858 5109,441 88,3781,57517,826
Small PSVs3,47312836,956 17,25869640,354 8133441,360 21,54485839,845
Large PSVs13031,236 10,07836135,800 000 10,09036135,795
Exempt vehicles6,4829314,337 21,86436416,636 357615,628 28,70246216,105
Other vehicles22,127914,096 47,9363326,917 11515,061 70,1784236,025
Total1,081,30414,27813,204 1,571,97133,99921,628 31,45547715,157 2,684,73048,75418,160
Source: CSO

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Table 5.4A Road traffic volumes of national fleet by county of owner and vehicle type, 2017
County of ownerPrivate carsGoods vehiclesMotorcycles Tractors and machinery Small PSVs
Vehicleskm (million)Average km Vehicleskm (million)Average km Vehicleskm (million)Average km Vehicleskm (million)Average km Vehicleskm (million)Average km
Carlow27,77354019,442 5,86813222,495 53612,664 2,0133316,616 169637,449
Cavan30,96862520,179 7,81517322,116 41912,748 2,8835117,749 164744,358
Clare56,5641,09319,324 9,45920021,184 91432,773 3,3746318,646 3761539,458
Cork253,6664,46117,584 41,06587821,374 5,353152,713 12,00421017,455 1,8027340,701
Donegal63,2591,21419,191 14,39629120,210 74222,841 3,5967019,411 3871641,127
Dublin535,1947,92914,814 71,0091,71324,119 12,338352,814 1,8883216,752 11,09943439,126
Galway112,1072,13219,017 20,50442920,931 1,41142,731 5,78110618,342 9353840,284
Kerry70,9621,31718,562 11,97124520,426 1,04832,721 4,5088017,660 4811837,081
Kildare100,8431,87018,543 15,45936923,851 2,12762,741 2,6364517,237 8463642,174
Kilkenny43,84485819,570 8,14019023,401 86422,679 3,9206817,431 219942,060
Laois33,78268620,298 5,93713422,544 50312,746 3,0655216,991 2231043,770
Leitrim14,10329120,654 3,4027020,650 15102,753 1,0522018,879 71340,548
Limerick88,1281,64118,622 13,57532023,554 1,46242,721 3,9937017,597 6672740,310
Longford16,91434520,413 3,8488722,712 22112,686 1,3752518,123 92438,955
Louth50,27993718,629 7,95618423,151 83322,784 1,2482217,808 6022541,761
Mayo59,6431,16819,591 13,20726720,203 59822,758 5,2649417,938 3111237,106
Meath85,4481,64619,267 14,65435424,131 1,59742,738 3,1465517,621 1,0144342,593
Monaghan25,16050420,037 7,73919425,100 31012,800 2,0013818,846 90439,670
Offaly33,88867920,040 6,43814021,728 65022,678 2,7245018,272 184739,055
Roscommon32,02069021,543 6,22313621,799 29712,777 2,5874918,801 134641,176
Sligo28,54254018,902 5,91512120,488 39812,677 1,7683218,304 171737,980
Tipperary 77,9911,55419,922 13,78629721,542 1,40442,717 5,92110617,872 2781139,530
Waterford56,6781,01917,985 8,06316320,259 1,26732,686 2,5494517,461 2991239,494
Westmeath40,72981720,053 7,94016721,092 59322,707 2,4174317,927 2781242,173
Wexford73,0821,41719,391 13,82933524,249 1,50142,683 4,7168317,560 2711140,220
Wicklow67,7781,20917,833 9,24819621,186 1,51042,741 1,9463317,131 3821539,093
Total2,079,34537,18117,881 347,4477,78522,407 39,0461082,753 88,3781,57517,826 21,54485839,845
Source: CSO

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Table 5.4B Road traffic volumes of national fleet by county of owner and vehicle type, 2017
County of ownerLarge PSVs Exempt vehicles Other vehicles All vehicles
Vehicleskm (million)Average km Vehicleskm (million)Average km Vehicleskm (million)Average km Vehicleskm (million)Average km
Carlow137428,556 270416,151 1,28196,651 38,04773019,185
Cavan186738,482 365615,725 1,44296,216 44,24387919,872
Clare228627,825 7781316,408 2,545135,294 74,2371,40618,943
Cork8692832,632 3,3925114,982 8,929525,773 327,0815,76617,630
Donegal5872136,293 9091516,899 4,254235,451 88,1301,65318,752
Dublin2,85011339,544 9,76614815,156 7,952597,366 652,09710,46116,042
Galway5622137,627 1,8433820,758 5,284346,402 148,4272,80218,877
Kerry4991835,838 8081315,476 3,817205,169 94,0941,71218,196
Kildare4691634,251 9001415,969 2,674166,055 125,9542,37218,834
Kilkenny2691036,298 5861322,987 1,714105,706 59,5561,16119,500
Laois187526,566 349617,181 1,25086,100 45,29590119,899
Leitrim93221,110 248416,983 98754,592 20,10839519,664
Limerick3011136,938 1,1131614,354 3,128185,782 112,3662,10718,753
Longford105332,048 225418,496 98655,195 23,76547419,962
Louth208736,034 6931115,910 1,12276,395 62,9411,19619,006
Mayo3291236,702 1,1161816,535 2,482197,538 82,9511,59219,194
Meath3661129,151 7781316,802 2,220146,491 109,2232,14119,603
Monaghan2161045,654 301515,773 1,14265,451 36,95976120,600
Offaly186634,587 320516,461 1,898105,488 46,28990019,440
Roscommon119432,818 429716,994 1,864105,103 43,67390120,634
Sligo113435,786 465816,309 1,57485,382 38,94672118,505
Tipperary3631130,406 9211515,907 2,984175,676 103,6482,01419,431
Waterford172632,693 574915,494 1,70795,441 71,3091,26617,757
Westmeath151536,217 311516,832 1,44295,917 53,8591,06019,682
Wexford2861034,898 6521116,738 3,200216,467 97,5371,89219,396
Wicklow240935,724 591915,414 2,302135,772 83,9961,48817,715
Total10,09036135,795 28,70246216,105 70,1784236,025 2,684,73048,75418,160
Source: CSO

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Table 5.5 Road traffic volumes of national fleet by month of year and vehicle type, 2017
MonthPrivate carsGoods vehiclesMotorcycles
Vehicleskm (million)Average km Vehicleskm (million)Average km Vehicleskm (million)Average km
January2,058,4522,7711,248 345,1435831,558 38,8908185
February2,071,6042,7171,236 346,4585701,541 38,7908183
March2,078,0443,1941,463 347,1846701,825 38,6809216
April2,083,0893,0521,404 347,4546391,751 38,6229208
May2,082,1703,2541,502 347,0906801,873 38,5919224
June2,076,4903,1651,464 346,5386621,827 38,5839219
July2,081,7433,2811,514 346,5216841,886 38,7469227
August2,086,7453,3601,544 347,4867011,921 39,12410232
September2,086,4663,1961,462 348,1976681,820 39,3789220
October2,085,1673,1441,431 348,7686581,780 39,5789216
November2,082,5963,1311,416 349,1066571,760 39,7309213
December2,079,5752,9151,307 349,4156131,625 39,8399197
Total2,079,34537,18117,881 347,4477,78522,407 39,0461082,753
 Tractors and machinery Small PSVs Large PSVs
 Vehicleskm (million)Average km Vehicleskm (million)Average km Vehicleskm (million)Average km
January88,5531191,272 21,641662,875 9,842272,526
February88,5541161,250 21,690642,823 9,890262,482
March88,4411361,472 21,656753,319 9,916312,924
April88,2501291,407 21,629713,169 9,976292,806
May88,1911371,504 21,626763,383 10,045313,012
June88,1771341,469 21,597743,296 10,095312,949
July88,1751381,518 21,522753,388 10,100323,047
August88,2921421,549 21,507773,437 10,112323,098
September88,3351351,469 21,489733,246 10,192312,948
October88,4201331,439 21,461713,165 10,247312,893
November88,5261331,426 21,379713,121 10,304312,869
December88,6191241,320 21,325662,879 10,362292,658
Total88,3781,57517,826 21,54485839,845 10,09036135,795
 Exempt vehicles Other vehicles Total
 Vehicleskm (million)Average km Vehicleskm (million)Average km Vehicleskm (million)Average km
January25,873321,063 71,25033436 2,659,6443,6391,268
February26,533321,063 71,00932426 2,674,5283,5651,255
March27,218381,277 70,71137501 2,681,8514,1891,485
April27,819371,239 70,46135478 2,687,3004,0011,425
May28,260401,335 70,20637508 2,686,1794,2651,525
June28,542391,308 69,97536494 2,679,9974,1501,487
July28,963411,360 69,82337510 2,685,5934,2991,536
August29,618431,398 69,80738519 2,692,6914,4011,566
September30,066411,332 69,77836491 2,693,9014,1891,484
October30,385411,309 69,77335481 2,693,7984,1231,452
November30,549411,298 69,71235476 2,691,9054,1071,436
December30,602381,203 69,62533440 2,689,3623,8261,327
Total28,70246216,105 70,1784236,025 2,684,73048,75418,160
Source: CSO

                                     

Table 5.6 Road traffic volumes for private cars by engine capacity and type of fuel, 2017
Engine capacity (cc)PetrolDieselOther Total
Vehicleskm (million)Average Km Vehicleskm (million)Average Km Vehicleskm (million)Average Km Vehicleskm (million)Average Km
Up to 1000138,6411,80413,009 168320,758 2,3213414,601 141,1291,84113,044
1001 - 1200136,4051,82113,351 3,4767320,869 6,0377412,267 145,9191,96813,485
1201 - 1400428,3315,85913,678 79,3511,65020,795 2,4123514,597 510,0947,54414,790
1401 - 1600193,8462,80414,466 387,2338,54522,066 5,2328015,255 586,31111,42819,492
1601 - 180054,57277014,102 80,5851,78322,123 7,89411814,960 143,0512,67018,668
1801 - 200042,81959013,781 397,9678,90822,383 1,7962614,722 442,5829,52421,520
Over 200014,62819613,424 91,4101,94321,254 4,2226615,676 110,2592,20520,002
Total1,009,24213,84413,717 1,040,19022,90422,019 29,91343414,498 2,079,34537,18117,881
Source: CSO

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Table 5.7 Road traffic volumes for private cars by county of owner and gender, 2017
County of ownerFemaleMaleCompany Total
Vehicleskm (million)Average km Vehicleskm (million)Average km Vehicleskm (million)Average km Vehicleskm (million)Average km
Carlow13,15824918,936 13,88927319,683 7251723,993 27,77354019,442
Cavan15,06630320,097 15,29130620,015 6121626,311 30,96862520,179
Clare27,76153019,105 27,92954319,447 8742022,343 56,5641,09319,324
Cork120,9052,04716,931 126,5412,26417,889 6,22015024,083 253,6664,46117,584
Donegal30,34257618,975 31,65961019,256 1,2592922,735 63,2591,21419,191
Dublin244,3233,21313,152 250,5723,67614,669 40,2991,04025,801 535,1947,92914,814
Galway55,6461,03618,612 54,2801,04419,233 2,1815224,002 112,1072,13219,017
Kerry33,89762218,344 35,47366018,599 1,5923622,377 70,9621,31718,562
Kildare48,50985917,706 49,61894218,981 2,7166925,479 100,8431,87018,543
Kilkenny20,71339318,975 22,25244319,913 8782224,899 43,84485819,570
Laois15,99731619,747 17,23635720,711 5501323,384 33,78268620,298
Leitrim7,15414720,602 6,83114120,648 119324,091 14,10329120,654
Limerick41,32074418,004 44,46283718,827 2,3466025,633 88,1281,64118,622
Longford7,93515819,968 8,58917820,673 390923,752 16,91434520,413
Louth24,04842917,842 25,16248319,199 1,0702522,935 50,27993718,629
Mayo28,98456319,419 29,32857319,546 1,3313224,341 59,6431,16819,591
Meath42,25178918,678 41,78582519,744 1,4133222,758 85,4481,64619,267
Monaghan12,58125019,879 12,08324320,103 4961122,470 25,16050420,037
Offaly15,81331119,666 17,43035320,231 6451624,062 33,88867920,040
Roscommon13,79728120,391 13,83929020,932 4,38411927,100 32,02069021,543
Sligo14,29826518,506 13,68026219,177 5641322,269 28,54254018,902
Tipperary 36,66671519,507 39,54879320,046 1,7764625,728 77,9911,55419,922
Waterford26,11845017,225 27,77450618,236 2,7856322,605 56,6781,01917,985
Westmeath19,36837819,532 20,15240920,302 1,2092924,262 40,72981720,053
Wexford34,34865419,049 35,61368919,339 3,1217423,751 73,0821,41719,391
Wicklow33,47157817,254 33,07360418,264 1,2342721,986 67,7781,20917,833
Total984,47016,85717,123 1,014,08618,30318,049 80,7892,02225,025 2,079,34537,18117,881
Source: CSO

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Table 5.8 Road traffic volumes for goods vehicles by year of registration and unladen weight, 2017
Year of registrationUnladen weight
0 to 2 tonnes2 to 5 tonnes5 to 7.5 tonnes 7.5 to 10 tonnes
Vehicleskm (million)Average km Vehicleskm (million)Average km Vehicleskm (million)Average km Vehicleskm (million)Average km
2005 or earlier64,94095114,651 15,01431621,025 1,1842823,579 1,3014231,911
200621,01931815,106 7,41416221,839 3961024,279 4951632,256
200722,43941518,485 9,45520221,323 373924,065 5181732,849
200817,27432018,538 7,16815421,502 4181024,276 4411432,515
20098,10015018,516 3,1256721,319 255623,871 2981032,483
20107,49414118,786 2,9036422,058 182423,000 247832,691
20117,66415320,006 2,7596322,895 148425,245 197631,563
20127,63316922,125 2,8076824,397 187525,830 229834,160
20139,87122823,126 3,6749525,740 252726,733 3731233,099
201414,96835823,916 5,37113825,760 276726,065 4631634,651
201518,52545024,306 7,71320025,991 314927,864 5211834,740
201621,73652424,105 11,01127925,383 3641027,942 7572634,839
201710,63525524,005 5,71213423,433 163426,198 3291134,250
Total232,2984,43319,082 84,1251,94223,089 4,51211324,960 6,16820533,192
 Unladen weight 
10 to 12.5 tonnes Over 12.5 tonnes All vehicles 
Vehicleskm (million)Average km Vehicleskm (million)Average km Vehicleskm (million)Average km 
2005 or earlier1,7727844,274 1,4338358,255 85,6451,49917,497 
20068543844,911 8735158,451 31,05059419,142 
20077543344,357 9925858,019 34,53273321,239 
20085522443,931 8114758,423 26,66457021,395 
20092301043,028 3572158,565 12,36426321,283 
20102261043,533 3161856,961 11,36724521,545 
20112471143,133 4812857,292 11,49626523,023 
20122971342,870 6083557,754 11,76129825,328 
20134672145,186 9045561,342 15,54241926,929 
20146353046,704 1,1987259,721 22,91062127,095 
20156593146,760 1,1386960,608 28,86977726,926 
20168984247,040 2,06012761,795 36,8261,01027,413 
20175292445,227 1,0516360,187 18,42049226,705 
Total8,12036544,996 12,22472859,528 347,4477,78522,407 
Source: CSO

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