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Road traffic statistics

20586

Details

AADF latest year 2022
Region Wales
Local authority Carmarthenshire
Road name A476
Road type Major
Start junction road A48
End junction road B4556 Penygroes Road (Heol Penygroes)
Link length 1.00km (0.62 miles)
Easting & Northing 256500,213100
Latitude & longitude 51.79809,-4.08242

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
2022 Estimated using AADF from previous year on this link 10,054 7,918 1,585 488 13 61 2
2021 Estimated using AADF from previous year on this link 9,403 7,413 1,462 470 15 56 2
2020 Manual count 8,561 6,729 1,341 437 18 52 2
2019 Estimated using AADF from previous year on this link 13,628 10,400 2,559 490 13 83 97
2018 Estimated using AADF from previous year on this link 13,524 10,271 2,581 487 12 88 96
2017 Estimated using AADF from previous year on this link 13,596 10,385 2,534 482 11 89 105
2016 Estimated using AADF from previous year on this link 13,546 10,462 2,407 476 11 88 113
2015 Estimated using AADF from previous year on this link 13,190 10,302 2,204 472 12 90 122
2014 Estimated using AADF from previous year on this link 12,982 10,244 2,086 464 13 85 103
2013 Estimated using AADF from previous year on this link 12,685 10,053 1,964 498 13 88 82
2012 Estimated using AADF from previous year on this link 12,814 10,051 2,120 487 13 83 73
2011 Manual count 12,708 10,202 1,881 476 14 83 66
2010 Estimated using AADF from previous year on this link 14,382 11,189 2,088 967 22 64 74
2009 Estimated using AADF from previous year on this link 14,431 11,268 2,043 980 22 71 69
2008 Estimated using AADF from previous year on this link 14,181 11,101 1,940 1,002 22 73 65
2007 Estimated using AADF from previous year on this link 13,880 10,948 1,834 960 19 69 69
2006 Estimated using AADF from previous year on this link 14,254 11,393 1,797 928 31 68 68
2005 Estimated using AADF from previous year on this link 13,441 10,912 1,508 844 20 108 69
2004 Estimated using AADF from previous year on this link 12,978 10,794 1,275 754 23 84 71
2003 Manual count 12,483 10,510 1,102 718 29 71 82
2002 Estimated using AADF from previous year on this link 10,755 8,404 1,798 299 10 93 161
2001 Estimated using AADF from previous year on this link 10,030 8,225 1,390 252 9 42 121
2000 Estimated using AADF from previous year on this link 10,462 8,712 1,349 242 9 44 115

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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 20586 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 20586 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. 23
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. 46
Raw counts Vehicle counts recorded at this count point. 72

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