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Road traffic statistics

581

Details

AADF latest year 2024
Region Wales
Local authority Carmarthenshire
Road name A484
Road type Major
Start junction road A476
End junction road A4138
Link length 2.00km (1.24 miles)
Easting & Northing 251158,200692
Latitude & longitude 51.68521,-4.15452

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 20,220 17,631 2,078 192 17 62 256
2023 Estimated using AADF from previous year on this link 19,917 17,368 2,042 192 16 61 255
2022 Estimated using AADF from previous year on this link 19,564 17,047 2,008 195 17 61 253
2021 Manual count 18,292 15,961 1,852 188 19 56 235
2020 Estimated using AADF from previous year on this link 18,121 16,135 1,546 165 21 75 201
2019 Estimated using AADF from previous year on this link 23,600 21,242 1,752 187 18 101 318
2018 Estimated using AADF from previous year on this link 23,356 20,978 1,768 188 17 108 314
2017 Manual count 23,589 21,212 1,735 186 15 109 347
2016 Estimated using AADF from previous year on this link 19,748 17,296 1,849 200 16 67 335
2015 Manual count 19,351 17,030 1,693 198 17 69 362
2014 Estimated using AADF from previous year on this link 22,529 19,415 2,238 276 20 142 458
2013 Estimated using AADF from previous year on this link 21,977 19,053 2,107 305 21 147 364
2012 Estimated using AADF from previous year on this link 22,095 19,049 2,274 308 21 140 324
2011 Manual count 22,091 19,336 2,018 306 22 139 292
2010 Estimated using AADF from previous year on this link 24,228 21,161 1,963 635 16 131 338
2009 Estimated using AADF from previous year on this link 24,329 21,311 1,920 636 16 145 317
2008 Estimated using AADF from previous year on this link 23,927 20,996 1,824 658 16 149 300
2007 Estimated using AADF from previous year on this link 23,553 20,705 1,724 661 14 143 320
2006 Manual count 24,345 21,545 1,690 655 24 140 315
2005 Estimated using AADF from previous year on this link 24,678 22,023 1,804 433 22 241 177
2004 Estimated using AADF from previous year on this link 24,070 21,783 1,524 391 26 187 185
2003 Manual count 23,279 21,211 1,318 380 33 157 213
2002 Estimated using AADF from previous year on this link 21,674 18,865 1,928 433 74 130 318
2001 Estimated using AADF from previous year on this link 20,525 17,882 1,726 425 71 117 375
2000 Manual count 21,519 18,943 1,676 421 74 121 358

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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 581 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 581 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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