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Road traffic statistics

77018

Details

AADF latest year 2024
Region Wales
Local authority Cardiff
Road name A4160
Road type Major
Start junction road Herbert St
End junction road Bute Terrace
Link length 0.30km (0.19 miles)
Easting & Northing 318580,175920
Latitude & longitude 51.47636,-3.17376

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 11,074 8,961 1,500 167 462 334 113
2023 Estimated using AADF from previous year on this link 10,903 8,827 1,473 166 457 324 113
2022 Estimated using AADF from previous year on this link 10,721 8,664 1,449 169 464 328 112
2021 Estimated using AADF from previous year on this link 10,015 8,112 1,336 163 519 300 104
2020 Manual count 9,125 7,363 1,226 151 635 284 101
2019 Estimated using AADF from previous year on this link 13,559 11,416 1,635 193 371 53 262
2018 Estimated using AADF from previous year on this link 13,434 11,275 1,650 195 338 56 259
2017 Estimated using AADF from previous year on this link 13,555 11,401 1,619 193 306 57 286
2016 Estimated using AADF from previous year on this link 13,579 11,485 1,538 194 319 56 306
2015 Estimated using AADF from previous year on this link 13,296 11,309 1,408 191 343 58 330
2014 Estimated using AADF from previous year on this link 13,003 11,089 1,343 199 369 65 306
2013 Estimated using AADF from previous year on this link 12,633 10,796 1,256 195 380 68 318
2012 Estimated using AADF from previous year on this link 12,659 10,892 1,208 193 385 61 304
2011 Manual count 12,795 11,065 1,194 192 407 64 280
2010 Estimated using AADF from previous year on this link 9,788 8,021 1,334 263 162 29 141
2009 Estimated using AADF from previous year on this link 9,726 8,070 1,249 252 162 31 124
2008 Estimated using AADF from previous year on this link 9,552 7,896 1,231 272 162 28 125
2007 Estimated using AADF from previous year on this link 9,721 8,074 1,206 268 144 30 143
2006 Estimated using AADF from previous year on this link 9,826 8,204 1,145 289 231 30 158
2005 Estimated using AADF from previous year on this link 9,999 8,364 1,128 302 148 35 170
2004 Estimated using AADF from previous year on this link 10,328 8,767 1,058 279 175 43 181
2003 Estimated using AADF from previous year on this link 10,129 8,655 961 228 215 65 220
2002 Manual count 10,379 8,987 885 235 241 46 226
2001 Estimated using AADF from previous year on this link 10,187 8,846 826 247 231 44 224
2000 Estimated using AADF from previous year on this link 10,462 9,129 821 256 241 42 214

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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 77018 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 77018 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. 72

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