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Road traffic statistics

50678

Details

AADF latest year 2024
Region Wales
Local authority Carmarthenshire
Road name A48
Road type Major
Start junction road B4310
End junction road A476
Link length 8.80km (5.47 miles)
Easting & Northing 250122,217065
Latitude & longitude 51.83204,-4.17656

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 31,766 23,075 6,556 2,002 0 90 43
2023 Estimated using AADF from previous year on this link 31,404 22,907 6,374 1,991 0 89 43
2022 Manual count 30,895 22,570 6,169 2,021 0 91 43
2021 Estimated using AADF from previous year on this link 26,689 19,140 5,480 1,899 0 87 82
2020 Estimated using AADF from previous year on this link 23,044 16,674 4,560 1,668 0 75 67
2019 Estimated using AADF from previous year on this link 32,761 24,817 5,736 1,972 0 127 110
2018 Estimated using AADF from previous year on this link 32,585 24,609 5,757 1,978 0 125 115
2017 Manual count 32,381 24,693 5,498 1,952 0 120 119
2016 Estimated using AADF from previous year on this link 28,626 21,641 4,772 1,892 1 169 151
2015 Estimated using AADF from previous year on this link 27,570 21,013 4,419 1,827 1 163 148
2014 Manual count 27,270 21,160 4,059 1,742 1 163 146
2013 Estimated using AADF from previous year on this link 28,895 22,009 5,050 1,653 0 97 87
2012 Manual count 28,791 22,058 4,880 1,670 0 94 89
2011 Estimated using AADF from previous year on this link 27,387 20,944 4,457 1,724 2 111 151
2010 Manual count 27,436 21,071 4,340 1,776 2 102 147
2009 Estimated using AADF from previous year on this link 26,385 20,498 3,886 1,725 0 120 156
2008 Manual count 26,603 20,559 3,894 1,880 0 119 151
2007 Manual count 25,592 20,099 3,144 2,082 2 60 207
2006 Manual count 25,703 20,174 3,238 2,041 2 94 156
2005 Estimated using AADF from previous year on this link 23,514 19,049 2,523 1,793 0 71 78
2004 Manual count 23,374 18,936 2,438 1,844 0 80 76
2003 Manual count 22,840 18,543 2,375 1,700 0 140 82
2002 Manual count 23,323 18,492 2,815 1,804 0 100 112
2001 Manual count 21,216 17,530 1,996 1,347 3 211 132
2000 Manual count 23,044 18,667 2,767 1,437 1 77 96

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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 50678 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 50678 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. 312

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