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Road traffic statistics

30679

Details

AADF latest year 2024
Region Wales
Local authority Carmarthenshire
Road name A4066
Road type Major
Start junction road A40/A477
End junction road A40
Link length 0.80km (0.50 miles)
Easting & Northing 227700,216300
Latitude & longitude 51.8187,-4.50127

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 3,213 2,403 667 89 4 20 34
2023 Estimated using AADF from previous year on this link 3,173 2,375 655 89 4 20 34
2022 Estimated using AADF from previous year on this link 3,108 2,318 643 92 4 22 34
2021 Estimated using AADF from previous year on this link 2,877 2,159 577 89 4 20 32
2020 Manual count 2,607 1,975 504 82 6 19 27
2019 Estimated using AADF from previous year on this link 3,407 2,370 810 156 3 15 56
2018 Estimated using AADF from previous year on this link 3,401 2,365 813 154 2 14 57
2017 Estimated using AADF from previous year on this link 3,375 2,376 776 149 2 14 60
2016 Estimated using AADF from previous year on this link 3,333 2,379 733 145 2 14 61
2015 Estimated using AADF from previous year on this link 3,244 2,350 679 138 2 14 62
2014 Estimated using AADF from previous year on this link 3,158 2,314 640 131 2 15 58
2013 Estimated using AADF from previous year on this link 3,070 2,287 588 125 3 13 58
2012 Estimated using AADF from previous year on this link 3,014 2,279 548 121 3 13 53
2011 Estimated using AADF from previous year on this link 3,069 2,322 567 119 3 14 47
2010 Manual count 3,053 2,338 540 114 3 14 47
2009 Estimated using AADF from previous year on this link 3,134 2,512 440 154 0 5 23
2008 Estimated using AADF from previous year on this link 3,084 2,497 408 152 0 5 22
2007 Estimated using AADF from previous year on this link 3,106 2,539 390 150 0 5 22
2006 Estimated using AADF from previous year on this link 3,152 2,610 371 145 0 5 21
2005 Estimated using AADF from previous year on this link 3,105 2,584 350 144 0 5 22
2004 Estimated using AADF from previous year on this link 3,102 2,613 321 138 0 5 25
2003 Manual count 3,075 2,569 328 142 0 5 31
2002 Estimated using AADF from previous year on this link 2,540 1,916 473 116 1 6 29
2001 Estimated using AADF from previous year on this link 2,439 1,839 457 110 1 5 28
2000 Estimated using AADF from previous year on this link 2,392 1,796 457 108 1 5 26

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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 30679 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 30679 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. 47
Raw counts Vehicle counts recorded at this count point. 72

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