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Road traffic statistics

26402

Details

AADF latest year 2024
Region South West
Local authority South Gloucestershire
Road name A38
Road type Major
Start junction road B4427
End junction road B4061
Link length 1.70km (1.06 miles)
Easting & Northing 363261,187358
Latitude & longitude 51.58387,-2.53164

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 21,240 17,231 3,056 633 75 202 118
2023 Estimated using AADF from previous year on this link 20,986 17,026 3,003 636 78 204 118
2022 Estimated using AADF from previous year on this link 20,561 16,615 2,944 663 82 219 119
2021 Manual count 19,077 15,480 2,643 645 84 198 112
2020 Estimated using AADF from previous year on this link 16,074 13,059 2,280 503 203 168 64
2019 Estimated using AADF from previous year on this link 21,434 17,883 2,664 562 159 225 100
2018 Estimated using AADF from previous year on this link 21,387 17,844 2,672 560 131 210 102
2017 Manual count 21,354 17,929 2,552 551 134 214 107
2016 Estimated using AADF from previous year on this link 23,627 19,578 2,917 680 150 296 155
2015 Estimated using AADF from previous year on this link 23,148 19,338 2,702 655 151 295 158
2014 Estimated using AADF from previous year on this link 22,260 18,772 2,430 611 151 286 160
2013 Estimated using AADF from previous year on this link 21,652 18,350 2,264 619 190 277 143
2012 Estimated using AADF from previous year on this link 21,707 18,571 2,133 602 192 262 138
2011 Manual count 21,763 18,706 2,048 603 205 270 136
2010 Manual count 19,965 17,088 1,896 535 119 291 155
2009 Manual count 20,526 17,438 1,996 620 117 332 140
2008 Estimated using AADF from previous year on this link 22,037 18,682 2,368 621 96 217 149
2007 Estimated using AADF from previous year on this link 22,172 18,814 2,364 624 96 223 147
2006 Estimated using AADF from previous year on this link 22,073 18,947 2,133 615 95 223 155
2005 Estimated using AADF from previous year on this link 21,636 18,630 2,036 604 100 205 161
2004 Manual count 21,696 18,761 1,946 607 95 213 169
2003 Estimated using AADF from previous year on this link 21,918 18,637 1,968 772 44 339 202
2002 Estimated using AADF from previous year on this link 21,265 18,236 1,778 734 52 313 204
2001 Manual count 20,700 17,722 1,764 709 48 307 198
2000 Manual count 21,608 18,447 1,814 684 119 407 256

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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 26402 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 26402 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. 192

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