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Road traffic statistics

20657

Details

AADF latest year 2024
Region Wales
Local authority Neath Port Talbot
Road name A4230
Road type Major
Start junction road LA Boundary
End junction road A474
Link length 3.70km (2.30 miles)
Easting & Northing 272000,197380
Latitude & longitude 51.66059,-3.85199

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 11,067 9,319 1,564 56 40 66 60
2023 Manual count 10,897 9,180 1,537 56 39 64 60
2022 Estimated using AADF from previous year on this link 11,268 9,197 1,849 89 63 70 64
2021 Estimated using AADF from previous year on this link 10,525 8,610 1,706 86 71 64 59
2020 Estimated using AADF from previous year on this link 9,578 7,815 1,565 80 87 60 58
2019 Estimated using AADF from previous year on this link 12,326 10,289 1,773 91 76 82 91
2018 Estimated using AADF from previous year on this link 12,219 10,162 1,789 91 69 87 90
2017 Estimated using AADF from previous year on this link 12,309 10,275 1,756 91 63 88 99
2016 Estimated using AADF from previous year on this link 12,304 10,351 1,668 91 65 87 107
2015 Manual count 12,013 10,192 1,527 90 70 89 115
2014 Estimated using AADF from previous year on this link 11,526 9,118 2,133 113 24 69 92
2013 Estimated using AADF from previous year on this link 11,150 8,877 1,995 110 24 72 95
2012 Estimated using AADF from previous year on this link 11,140 8,956 1,919 108 25 65 91
2011 Estimated using AADF from previous year on this link 11,253 9,098 1,897 106 26 68 84
2010 Estimated using AADF from previous year on this link 11,099 9,126 1,700 104 23 81 88
2009 Estimated using AADF from previous year on this link 11,034 9,181 1,591 99 23 85 78
2008 Estimated using AADF from previous year on this link 10,813 8,984 1,567 108 23 76 78
2007 Estimated using AADF from previous year on this link 10,996 9,185 1,535 106 20 80 90
2006 Manual count 11,090 9,334 1,458 115 32 83 100
2005 Manual count 11,501 9,726 1,457 118 14 79 121
2004 Estimated using AADF from previous year on this link 10,107 8,308 1,501 163 45 48 87
2003 Manual count 9,876 8,202 1,363 135 56 71 105
2002 Estimated using AADF from previous year on this link 10,690 8,836 1,341 159 37 181 173
2001 Manual count 10,460 8,696 1,251 167 35 175 171
2000 Estimated using AADF from previous year on this link 9,192 7,583 980 290 14 142 197

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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 20657 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 20657 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. 144

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