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Road traffic statistics

40656

Details

AADF latest year 2024
Region Wales
Local authority Cardiff
Road name A4161
Road type Major
Start junction road A4160 Fitzalan Place
End junction road A469 Albany Rd
Link length 1.30km (0.81 miles)
Easting & Northing 319475,177000
Latitude & longitude 51.4862,-3.16112

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 23,143 19,478 2,642 296 661 208 519
2023 Estimated using AADF from previous year on this link 22,797 19,187 2,595 295 654 201 517
2022 Estimated using AADF from previous year on this link 22,402 18,833 2,552 300 665 204 512
2021 Manual count 20,941 17,632 2,354 291 743 187 477
2020 Estimated using AADF from previous year on this link 18,256 15,589 1,740 404 769 123 400
2019 Estimated using AADF from previous year on this link 23,754 20,523 1,971 460 672 166 633
2018 Estimated using AADF from previous year on this link 23,524 20,269 1,989 463 613 177 626
2017 Manual count 23,775 20,495 1,952 458 555 179 691
2016 Estimated using AADF from previous year on this link 35,072 30,660 3,198 402 528 271 541
2015 Estimated using AADF from previous year on this link 34,376 30,189 2,928 398 567 277 584
2014 Manual count 34,800 30,753 2,784 402 609 272 589
2013 Estimated using AADF from previous year on this link 27,802 24,320 2,466 328 284 156 531
2012 Estimated using AADF from previous year on this link 27,946 24,459 2,438 329 288 156 564
2011 Estimated using AADF from previous year on this link 28,165 24,563 2,539 365 304 173 525
2010 Manual count 28,201 24,686 2,463 364 276 163 525
2009 Estimated using AADF from previous year on this link 29,800 27,044 1,702 430 321 134 490
2008 Manual count 30,139 27,484 1,571 441 321 142 501
2007 Estimated using AADF from previous year on this link 48,746 42,863 4,394 1,159 13 229 101
2006 Estimated using AADF from previous year on this link 50,502 44,977 4,028 1,164 21 227 106
2005 Estimated using AADF from previous year on this link 50,272 44,842 3,964 1,141 13 218 107
2004 Estimated using AADF from previous year on this link 51,369 45,992 3,864 1,188 16 216 109
2003 Estimated using AADF from previous year on this link 51,330 45,900 3,899 1,170 19 244 117
2002 Manual count 51,575 46,552 3,577 1,097 22 218 131
2001 Manual count 49,868 43,825 3,687 1,535 109 325 496
2000 Estimated using AADF from previous year on this link 49,004 42,966 3,702 1,535 114 314 487

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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 40656 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 40656 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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