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Road traffic statistics

20591

Details

AADF latest year 2024
Region Wales
Local authority Carmarthenshire
Road name A484
Road type Major
Start junction road Maesyrhaf, Pwll
End junction road A476
Link length 3.60km (2.24 miles)
Easting & Northing 249997,200627
Latitude & longitude 51.68432,-4.17127

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 Manual count 12,510 10,830 1,414 117 17 51 97
2023 Estimated using AADF from previous year on this link 12,126 10,282 1,517 176 23 58 93
2022 Estimated using AADF from previous year on this link 11,913 10,092 1,492 179 23 58 92
2021 Estimated using AADF from previous year on this link 11,137 9,449 1,376 173 26 53 86
2020 Estimated using AADF from previous year on this link 10,133 8,576 1,262 161 31 50 83
2019 Estimated using AADF from previous year on this link 13,104 11,291 1,430 183 27 68 132
2018 Estimated using AADF from previous year on this link 12,980 11,151 1,443 183 25 73 130
2017 Estimated using AADF from previous year on this link 13,091 11,275 1,417 182 23 74 144
2016 Manual count 13,113 11,359 1,346 181 24 73 154
2015 Estimated using AADF from previous year on this link 13,763 10,529 2,452 272 17 71 440
2014 Estimated using AADF from previous year on this link 13,500 10,469 2,322 270 18 66 373
2013 Estimated using AADF from previous year on this link 13,118 10,274 2,185 292 19 69 297
2012 Estimated using AADF from previous year on this link 13,251 10,272 2,358 291 19 65 264
2011 Estimated using AADF from previous year on this link 13,110 10,427 2,093 287 20 65 238
2010 Estimated using AADF from previous year on this link 12,677 10,262 1,852 278 18 65 220
2009 Estimated using AADF from previous year on this link 12,699 10,334 1,813 275 18 71 206
2008 Manual count 12,456 10,182 1,722 284 18 73 195
2007 Estimated using AADF from previous year on this link 33,059 30,549 1,759 376 12 85 290
2006 Estimated from nearby links 34,254 31,788 1,725 372 20 83 286
2005 Estimated using AADF from previous year on this link 9,887 8,715 722 264 8 60 126
2004 Manual count 9,650 8,621 609 242 10 46 132
2003 Estimated using AADF from previous year on this link 13,500 11,764 1,250 270 15 110 106
2002 Manual count 12,967 11,279 1,184 265 17 86 153
2001 Manual count 12,155 10,533 1,064 299 68 105 154
2000 Manual count 14,219 12,153 1,208 426 34 200 232

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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 20591 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 20591 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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