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Road traffic statistics

664

Details

AADF latest year 2024
Region Wales
Local authority Newport
Road name A48
Road type Major
Start junction road A48
End junction road A4042 spur
Link length 3.60km (2.24 miles)
Easting & Northing 330000,185640
Latitude & longitude 51.56527,-3.01129

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 28,676 21,438 5,166 1,810 81 177 85
2023 Estimated using AADF from previous year on this link 29,504 22,019 5,314 1,886 66 195 90
2022 Estimated using AADF from previous year on this link 28,952 21,488 5,211 1,953 70 210 91
2021 Manual count 26,871 20,020 4,678 1,898 72 190 85
2020 Estimated using AADF from previous year on this link 22,246 16,581 3,648 1,772 64 187 58
2019 Estimated using AADF from previous year on this link 29,287 22,706 4,262 1,978 50 252 90
2018 Estimated using AADF from previous year on this link 29,222 22,656 4,276 1,965 42 234 91
2017 Manual count 29,110 22,764 4,084 1,927 43 239 96
2016 Estimated using AADF from previous year on this link 27,948 21,907 4,143 1,632 52 183 82
2015 Estimated using AADF from previous year on this link 27,284 21,571 3,793 1,645 56 187 89
2014 Manual count 27,501 21,974 3,606 1,648 60 184 89
2013 Estimated using AADF from previous year on this link 26,086 20,831 3,327 1,622 19 130 176
2012 Estimated using AADF from previous year on this link 26,197 20,950 3,289 1,641 19 130 187
2011 Manual count 26,565 21,039 3,425 1,783 20 144 174
2010 Estimated using AADF from previous year on this link 25,944 19,716 4,099 1,777 30 191 161
2009 Estimated using AADF from previous year on this link 26,496 20,139 4,079 1,918 30 207 153
2008 Estimated using AADF from previous year on this link 26,584 20,466 3,766 1,976 30 219 157
2007 Estimated using AADF from previous year on this link 26,891 20,863 3,597 2,041 28 235 155
2006 Manual count 25,565 20,264 2,948 2,006 44 202 145
2005 Manual count 21,511 16,651 2,658 1,952 17 120 130
2004 Estimated using AADF from previous year on this link 15,865 12,056 2,315 1,306 51 60 128
2003 Manual count 15,362 11,901 2,102 1,112 63 91 156
2002 Estimated using AADF from previous year on this link 14,926 11,578 1,994 1,171 38 61 122
2001 Manual count 14,669 11,395 1,860 1,234 36 59 121
2000 Estimated using AADF from previous year on this link 15,197 11,938 1,792 1,209 36 85 173

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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 664 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 664 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. 216

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