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Road traffic statistics

37768

Details

AADF latest year 2024
Region South West
Local authority South Gloucestershire
Road name A4174
Road type Major
Start junction road A38
End junction road M32
Link length 4.00km (2.49 miles)
Easting & Northing 363000,178730
Latitude & longitude 51.50628,-2.5345

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 47,886 40,591 5,762 673 446 586 274
2023 Manual count 47,162 39,986 5,661 674 441 568 273
2022 Estimated using AADF from previous year on this link 39,406 32,408 5,825 548 304 391 235
2021 Manual count 36,820 30,342 5,373 529 340 357 219
2020 Estimated using AADF from previous year on this link 28,253 23,508 3,432 657 1,976 513 143
2019 Estimated using AADF from previous year on this link 36,505 30,948 3,889 747 1,729 694 227
2018 Estimated using AADF from previous year on this link 36,201 30,565 3,923 749 1,575 740 224
2017 Manual count 36,499 30,905 3,851 747 1,426 748 247
2016 Estimated using AADF from previous year on this link 38,295 31,542 5,018 723 691 778 234
2015 Estimated using AADF from previous year on this link 37,406 31,057 4,594 707 742 795 253
2014 Estimated using AADF from previous year on this link 37,754 31,637 4,368 712 798 782 255
2013 Manual count 37,438 31,969 3,836 659 822 735 240
2012 Estimated using AADF from previous year on this link 29,769 26,659 2,054 463 265 472 121
2011 Manual count 30,050 26,772 2,139 503 280 523 113
2010 Estimated using AADF from previous year on this link 30,032 25,779 2,915 535 478 659 144
2009 Manual count 30,649 26,332 2,900 565 478 715 137
2008 Estimated using AADF from previous year on this link 31,820 27,493 2,973 469 386 687 198
2007 Manual count 32,280 28,027 2,840 480 344 737 196
2006 Manual count 33,524 29,807 2,007 850 206 641 219
2005 Manual count 31,954 28,107 2,381 657 160 645 164
2004 Manual count 34,838 30,678 2,773 625 76 559 203
2003 Manual count 34,691 30,258 2,623 647 50 959 204
2002 Estimated using AADF from previous year on this link 35,839 31,209 2,944 810 74 641 235
2001 Manual count 35,899 31,272 2,938 825 71 634 230
2000 Manual count 33,064 28,821 2,629 783 58 637 194

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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 37768 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 37768 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. 312

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