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Road traffic statistics

40528

Details

AADF latest year 2024
Region Wales
Local authority Newport
Road name A48
Road type Major
Start junction road LA Boundary
End junction road Celtic Way
Link length 4.50km (2.80 miles)
Easting & Northing 325000,183200
Latitude & longitude 51.54269,-3.08289

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 16,193 13,607 2,161 263 33 110 51
2023 Estimated using AADF from previous year on this link 16,289 13,787 2,079 238 70 132 54
2022 Estimated using AADF from previous year on this link 15,929 13,454 2,038 240 74 142 54
2021 Estimated using AADF from previous year on this link 14,777 12,535 1,830 233 75 128 51
2020 Estimated using AADF from previous year on this link 13,444 11,463 1,598 216 101 124 43
2019 Estimated using AADF from previous year on this link 18,039 15,697 1,867 242 79 166 67
2018 Estimated using AADF from previous year on this link 17,999 15,663 1,873 241 65 155 68
2017 Manual count 17,994 15,738 1,789 237 67 158 72
2016 Manual count 16,520 14,302 1,691 271 77 184 71
2015 Estimated using AADF from previous year on this link 16,740 14,366 1,808 304 49 165 98
2014 Estimated using AADF from previous year on this link 16,115 13,946 1,626 284 50 159 100
2013 Estimated using AADF from previous year on this link 15,681 13,632 1,515 291 62 154 89
2012 Manual count 15,743 13,796 1,427 288 63 146 86
2011 Estimated using AADF from previous year on this link 21,497 18,863 1,959 433 23 112 130
2010 Manual count 21,577 18,977 1,915 443 27 114 128
2009 Estimated using AADF from previous year on this link 18,908 16,494 1,841 315 14 135 123
2008 Estimated using AADF from previous year on this link 19,076 16,711 1,782 337 12 129 117
2007 Manual count 19,192 16,828 1,778 338 12 133 115
2006 Estimated using AADF from previous year on this link 17,997 15,628 1,553 537 18 144 135
2005 Manual count 17,650 15,367 1,481 529 19 132 141
2004 Manual count 16,762 14,597 1,553 301 20 189 122
2003 Manual count 17,281 15,042 1,606 368 14 116 149
2002 Manual count 17,196 14,943 1,499 433 25 156 165
2001 Estimated using AADF from previous year on this link 15,882 14,059 1,039 548 7 76 160
2000 Manual count 15,398 13,636 984 553 7 69 156

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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 40528 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 40528 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. 264

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