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Road traffic statistics

70055

Details

AADF latest year 2024
Region Wales
Local authority Cardiff
Road name A4161
Road type Major
Start junction road A470
End junction road A4160
Link length 1.00km (0.62 miles)
Easting & Northing 318590,176840
Latitude & longitude 51.48463,-3.17383

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 Estimated using AADF from previous year on this link 18,217 14,999 2,245 253 414 251 470
2023 Estimated using AADF from previous year on this link 17,943 14,775 2,206 252 409 243 468
2022 Estimated using AADF from previous year on this link 17,637 14,502 2,169 255 416 247 464
2021 Manual count 16,481 13,578 2,001 246 465 226 431
2020 Estimated using AADF from previous year on this link 18,218 15,271 2,104 265 938 109 469
2019 Estimated using AADF from previous year on this link 23,680 20,104 2,384 302 821 147 742
2018 Estimated using AADF from previous year on this link 23,455 19,855 2,405 303 748 157 734
2017 Manual count 23,707 20,076 2,361 301 677 159 810
2016 Manual count 25,679 21,758 2,533 339 580 272 777
2015 Estimated using AADF from previous year on this link 26,020 20,761 3,674 400 283 277 908
2014 Estimated using AADF from previous year on this link 26,235 21,149 3,493 405 304 272 916
2013 Manual count 25,937 21,371 3,067 380 313 256 863
2012 Estimated using AADF from previous year on this link 28,454 24,115 2,614 313 215 170 1,242
2011 Estimated using AADF from previous year on this link 28,630 24,218 2,722 346 227 188 1,156
2010 Estimated using AADF from previous year on this link 28,657 24,340 2,640 343 206 177 1,157
2009 Manual count 29,138 24,862 2,627 356 206 193 1,100
2008 Estimated using AADF from previous year on this link 30,019 25,333 2,729 370 128 160 1,427
2007 Estimated using AADF from previous year on this link 30,394 25,824 2,606 380 114 171 1,413
2006 Estimated using AADF from previous year on this link 31,510 27,098 2,389 385 182 169 1,469
2005 Estimated using AADF from previous year on this link 31,398 27,016 2,351 376 116 162 1,493
2004 Manual count 32,068 27,709 2,291 391 138 160 1,517
2003 Estimated using AADF from previous year on this link 31,212 26,793 2,540 446 135 292 1,141
2002 Estimated using AADF from previous year on this link 31,456 27,173 2,331 414 151 260 1,278
2001 Estimated using AADF from previous year on this link 31,485 27,228 2,327 423 145 257 1,250
2000 Manual count 30,931 26,694 2,337 425 151 248 1,227

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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 70055 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 70055 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. 168

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