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Road traffic statistics

77963

Details

AADF latest year 2024
Region South West
Local authority Somerset
Road name A38
Road type Major
Start junction road Showground Rd
End junction road A39
Link length 1.70km (1.06 miles)
Easting & Northing 330230,136000
Latitude & longitude 51.11902,-2.99822

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 22,372 17,799 3,488 450 164 272 363
2023 Estimated using AADF from previous year on this link 23,636 18,110 4,180 698 163 230 418
2022 Estimated using AADF from previous year on this link 23,244 17,776 4,110 711 166 233 414
2021 Estimated using AADF from previous year on this link 21,721 16,643 3,792 688 186 213 385
2020 Manual count 19,801 15,106 3,478 642 227 201 373
2019 Estimated using AADF from previous year on this link 21,609 17,521 2,965 760 301 225 137
2018 Estimated using AADF from previous year on this link 21,431 17,304 2,992 759 274 240 136
2017 Estimated using AADF from previous year on this link 21,579 17,497 2,937 753 248 243 150
2016 Manual count 21,561 17,626 2,790 744 259 241 160
2015 Estimated using AADF from previous year on this link 22,949 17,927 3,747 748 294 267 260
2014 Estimated using AADF from previous year on this link 23,102 18,263 3,562 753 316 262 262
2013 Estimated using AADF from previous year on this link 22,777 18,454 3,129 702 326 246 247
2012 Estimated using AADF from previous year on this link 22,863 18,559 3,093 702 330 246 262
2011 Manual count 23,148 18,638 3,221 772 349 273 244
2010 Estimated using AADF from previous year on this link 20,708 16,240 3,128 814 272 318 208
2009 Estimated using AADF from previous year on this link 21,101 16,589 3,112 857 272 345 198
2008 Estimated using AADF from previous year on this link 21,177 16,859 2,874 876 272 365 203
2007 Manual count 21,421 17,185 2,745 898 244 392 201
2006 Estimated using AADF from previous year on this link 19,210 15,435 2,608 833 243 179 155
2005 Estimated using AADF from previous year on this link 19,562 15,734 2,570 885 155 205 168
2004 Manual count 20,195 16,493 2,410 864 183 250 178
2003 Estimated using AADF from previous year on this link 18,724 15,676 1,923 709 147 280 136
2002 Manual count 19,104 16,278 1,771 718 165 197 140
2001 Estimated using AADF from previous year on this link 18,747 16,022 1,652 745 159 190 138
2000 Estimated using AADF from previous year on this link 19,271 16,534 1,640 784 166 181 132

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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 77963 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 77963 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. 168

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