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Road traffic statistics

30517

Details

AADF latest year 2024
Region Wales
Local authority Pembrokeshire
Road name A40
Road type Major
Start junction road A4075
End junction road A478
Link length 5.70km (3.54 miles)
Easting & Northing 209223,215849
Latitude & longitude 51.80865,-4.76878

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 11,198 8,246 1,950 862 0 93 47
2023 Estimated using AADF from previous year on this link 9,661 7,201 1,646 704 5 47 63
2022 Estimated using AADF from previous year on this link 9,511 7,096 1,593 712 6 48 63
2021 Estimated using AADF from previous year on this link 8,401 6,152 1,454 694 7 42 59
2020 Estimated using AADF from previous year on this link 7,260 5,359 1,210 607 6 36 49
2019 Estimated using AADF from previous year on this link 10,358 7,976 1,522 720 6 61 80
2018 Estimated using AADF from previous year on this link 10,303 7,909 1,527 723 6 60 83
2017 Estimated using AADF from previous year on this link 10,250 7,936 1,459 712 6 58 86
2016 Manual count 10,136 7,939 1,369 687 6 57 84
2015 Estimated using AADF from previous year on this link 9,334 6,818 1,726 696 4 41 52
2014 Estimated using AADF from previous year on this link 9,208 6,866 1,586 664 4 41 52
2013 Estimated using AADF from previous year on this link 9,161 6,883 1,523 668 5 37 50
2012 Estimated using AADF from previous year on this link 9,122 6,899 1,472 665 5 36 51
2011 Manual count 9,131 6,954 1,423 666 5 39 49
2010 Estimated using AADF from previous year on this link 8,907 6,394 1,629 729 3 76 79
2009 Estimated using AADF from previous year on this link 8,953 6,484 1,580 728 3 84 77
2008 Estimated using AADF from previous year on this link 9,030 6,504 1,583 784 3 84 75
2007 Estimated using AADF from previous year on this link 9,186 6,718 1,525 792 3 80 71
2006 Estimated using AADF from previous year on this link 8,901 6,665 1,346 748 3 77 65
2005 Estimated using AADF from previous year on this link 8,812 6,665 1,253 757 3 78 59
2004 Estimated using AADF from previous year on this link 8,766 6,626 1,211 782 3 89 58
2003 Manual count 8,681 6,618 1,148 767 3 79 69
2002 Estimated using AADF from previous year on this link 8,366 6,603 890 687 1 50 136
2001 Estimated using AADF from previous year on this link 8,150 6,467 849 669 1 48 117
2000 Manual count 7,868 6,200 839 675 1 46 108

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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 30517 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 30517 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. 120

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