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Road traffic statistics

638

Details

AADF latest year 2024
Region Wales
Local authority Cardiff
Road name A4119
Road type Major
Start junction road A4160
End junction road Tudor Street
Link length 0.80km (0.50 miles)
Easting & Northing 317670,175500
Latitude & longitude 51.47245,-3.18676

Location

Contents

Average Annual Daily Flow

Average annual daily flow
Year Count method All motor vehicles Cars & taxis LGVs HGVs Pedal cycles Motorcycles Buses & coaches
2024 Manual count 7,090 5,969 858 73 305 46 145
2023 Estimated using AADF from previous year on this link 7,479 6,081 1,055 157 143 34 152
2022 Estimated using AADF from previous year on this link 7,350 5,968 1,037 159 145 35 151
2021 Estimated using AADF from previous year on this link 6,870 5,588 957 154 162 32 140
2020 Estimated using AADF from previous year on this link 6,259 5,072 878 144 199 30 136
2019 Estimated using AADF from previous year on this link 8,091 6,677 995 164 174 40 215
2018 Estimated using AADF from previous year on this link 8,018 6,595 1,003 165 158 43 213
2017 Estimated using AADF from previous year on this link 8,094 6,668 985 163 143 44 234
2016 Manual count 8,110 6,718 936 163 150 43 251
2015 Estimated using AADF from previous year on this link 11,355 9,427 1,373 285 69 33 237
2014 Estimated using AADF from previous year on this link 11,096 9,244 1,309 286 74 38 220
2013 Estimated using AADF from previous year on this link 10,758 9,000 1,224 266 77 39 228
2012 Estimated using AADF from previous year on this link 10,762 9,080 1,178 251 78 35 219
2011 Estimated using AADF from previous year on this link 10,863 9,224 1,164 237 82 37 201
2010 Estimated using AADF from previous year on this link 10,772 9,252 1,043 221 75 43 213
2009 Estimated using AADF from previous year on this link 10,732 9,308 976 215 75 45 188
2008 Estimated using AADF from previous year on this link 10,523 9,107 961 225 75 40 190
2007 Estimated using AADF from previous year on this link 10,726 9,312 942 213 68 41 218
2006 Manual count 10,869 9,463 894 228 107 44 240
2005 Estimated using AADF from previous year on this link 11,472 8,982 2,022 245 85 36 187
2004 Estimated using AADF from previous year on this link 11,783 9,415 1,896 230 100 44 198
2003 Estimated using AADF from previous year on this link 11,515 9,293 1,722 192 123 67 241
2002 Estimated using AADF from previous year on this link 11,729 9,651 1,586 197 138 47 248
2001 Estimated using AADF from previous year on this link 11,477 9,499 1,480 207 133 45 246
2000 Manual count 11,767 9,803 1,469 217 139 43 235

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Data disclaimer

Traffic figures at the regional and national level are robust, and are reported as accredited official statistics. However, DfT’s traffic estimates for individual road links and small areas are less robust, as they are not always based on up-to-date counts made at these locations. Where other more up-to-date sources of traffic data are available (e.g. from local highways authorities), this may provide a more accurate estimate of traffic at these locations.

It is the responsibility of the user to decide which data are most appropriate for their purpose, and if DfT road link level traffic estimates are used, to make a note of the limitations in any published material.

Quality flags in data downloads

DfT’s road link level traffic estimates are calculated using a variety of methods, with some methods likely to produce more accurate estimates than others.

The data tables available to download here contain a column - estimation_method – showing the method used to estimate traffic for each location and year. Figures having an estimation method of “Counted” are likely to be more accurate than those marked as “Estimated”, and the latter should be used with caution.

Site details
Manual count point site 638 details
Average annual daily flow
Number of vehicles that travel past the count point (in both directions) on an average day of the year.
Average annual daily flow by direction
Number of vehicles that travel past the count point on an average day of the year, by direction of travel.
Raw counts
Vehicle counts recorded at this count point.
Data Description Records Download
Site details Manual count point site 638 details 1
Average annual daily flow Number of vehicles that travel past the count point (in both directions) on an average day of the year. 25
Average annual daily flow by direction Number of vehicles that travel past the count point on an average day of the year, by direction of travel. 50
Raw counts Vehicle counts recorded at this count point. 96

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