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Road traffic statistics

30512

Details

AADF latest year 2024
Region Wales
Local authority Powys
Road name A40
Road type Major
Start junction road A479
End junction road A4077
Link length 2.50km (1.55 miles)
Easting & Northing 320031,219728
Latitude & longitude 51.87038,-3.16292

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 9,132 6,994 1,662 319 16 119 39
2023 Estimated using AADF from previous year on this link 9,031 6,943 1,615 317 16 117 39
2022 Estimated using AADF from previous year on this link 8,881 6,841 1,563 318 18 120 39
2021 Estimated using AADF from previous year on this link 7,811 5,930 1,427 312 20 105 36
2020 Estimated using AADF from previous year on this link 6,745 5,166 1,187 272 19 90 30
2019 Estimated using AADF from previous year on this link 9,708 7,689 1,494 324 19 152 49
2018 Estimated using AADF from previous year on this link 9,651 7,625 1,499 326 17 151 51
2017 Estimated using AADF from previous year on this link 9,600 7,651 1,432 321 17 144 52
2016 Manual count 9,501 7,654 1,344 309 18 143 51
2015 Estimated using AADF from previous year on this link 8,208 6,510 1,287 267 4 72 72
2014 Estimated using AADF from previous year on this link 8,131 6,556 1,182 250 4 72 71
2013 Estimated using AADF from previous year on this link 8,092 6,573 1,136 250 5 66 68
2012 Estimated using AADF from previous year on this link 8,069 6,587 1,097 251 5 64 69
2011 Estimated using AADF from previous year on this link 8,090 6,640 1,061 253 5 69 67
2010 Manual count 8,104 6,681 1,033 262 5 63 65
2009 Estimated using AADF from previous year on this link 4,455 3,566 384 292 13 177 36
2008 Estimated using AADF from previous year on this link 4,390 3,544 356 289 11 167 34
2007 Estimated using AADF from previous year on this link 4,425 3,606 340 280 11 166 33
2006 Estimated using AADF from previous year on this link 4,491 3,706 323 270 11 160 32
2005 Estimated using AADF from previous year on this link 4,421 3,670 306 260 11 152 33
2004 Estimated using AADF from previous year on this link 4,448 3,710 280 254 11 166 38
2003 Estimated using AADF from previous year on this link 4,392 3,648 285 257 11 154 48
2002 Estimated using AADF from previous year on this link 4,205 3,518 262 259 13 120 46
2001 Manual count 4,020 3,376 253 250 13 97 44
2000 Estimated using AADF from previous year on this link 6,290 4,992 883 243 11 71 101

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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 30512 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 30512 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. 49
Raw counts Vehicle counts recorded at this count point. 72

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