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Road traffic statistics

78408

Details

AADF latest year 2024
Region Wales
Local authority Monmouthshire
Road name A40
Road type Major
Start junction road Gobanniun Way
End junction road A465
Link length 0.40km (0.25 miles)
Easting & Northing 330470,213000
Latitude & longitude 51.8113,-3.00997

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 from nearby links 14,227 12,093 1,753 185 32 108 88
2023 Estimated from nearby links 12,981 10,341 2,309 215 47 35 81
2022 Estimated from nearby links 12,823 10,226 2,260 221 50 36 81
2021 Estimated from nearby links 12,080 9,566 2,181 228 49 31 73
2020 Estimated from nearby links 10,665 8,497 1,857 207 55 29 74
2019 Estimated from nearby links 14,013 11,534 2,094 230 48 40 114
2018 Estimated from nearby links 13,640 11,154 2,098 233 43 40 114
2017 Estimated from nearby links 13,582 11,192 2,004 230 42 38 118
2016 Estimated from nearby links 13,452 11,197 1,881 222 50 38 115
2015 Estimated from nearby links 12,976 10,871 1,742 213 38 37 113
2014 Estimated from nearby links 16,858 13,617 2,627 376 47 51 187
2013 Estimated from nearby links 16,328 13,257 2,457 366 48 53 194
2012 Estimated from nearby links 16,335 13,375 2,364 362 49 48 186
2011 Estimated from nearby links 16,506 13,586 2,336 362 51 50 172
2010 Estimated from nearby links 16,316 13,627 2,092 356 47 60 181
2009 Estimated from nearby links 16,227 13,709 1,960 335 46 63 160
2008 Estimated from nearby links 15,929 13,414 1,931 366 46 57 161
2007 Estimated from nearby links 16,220 13,716 1,891 367 41 60 186
2006 Estimated from nearby links 14,652 12,363 1,820 255 111 57 157
2005 Estimated from nearby links 14,903 12,603 1,793 272 71 66 169
2004 Estimated from nearby links 15,417 13,211 1,682 265 84 80 179
2003 Estimated from nearby links 14,414 11,914 1,851 346 44 115 188
2002 Estimated from nearby links 14,704 12,372 1,705 353 49 81 193
2001 Estimated from nearby links 14,405 12,177 1,590 369 47 78 191
2000 Estimated from nearby links 12,962 10,700 1,486 364 63 271 141

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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 78408 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 78408 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. 25
Raw counts Vehicle counts recorded at this count point. 0

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