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Road traffic statistics

47931

Details

AADF latest year 2024
Region South West
Local authority Somerset
Road name A303
Road type Major
Start junction road B3081
End junction road A303 main route
Link length 0.60km (0.37 miles)
Easting & Northing 370754,127946
Latitude & longitude 51.0501,-2.4186

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 10,230 7,782 1,862 510 0 31 45
2023 Estimated using AADF from previous year on this link 10,116 7,725 1,810 506 0 31 45
2022 Manual count 9,950 7,611 1,752 510 0 32 45
2021 Estimated using AADF from previous year on this link 7,628 5,259 1,576 719 0 46 29
2020 Estimated using AADF from previous year on this link 6,584 4,581 1,311 629 0 39 23
2019 Estimated using AADF from previous year on this link 9,316 6,818 1,649 743 0 67 38
2018 Estimated using AADF from previous year on this link 9,267 6,761 1,655 744 0 66 40
2017 Estimated using AADF from previous year on this link 9,202 6,784 1,581 733 0 63 41
2016 Estimated using AADF from previous year on this link 9,080 6,787 1,484 706 0 62 40
2015 Estimated using AADF from previous year on this link 8,741 6,590 1,374 678 0 60 40
2014 Manual count 8,637 6,636 1,262 640 0 60 39
2013 Estimated using AADF from previous year on this link 7,982 5,921 1,308 646 2 44 62
2012 Estimated using AADF from previous year on this link 7,911 5,922 1,257 631 2 42 58
2011 Estimated using AADF from previous year on this link 7,844 5,924 1,201 619 2 45 55
2010 Estimated using AADF from previous year on this link 7,702 5,877 1,107 615 2 43 60
2009 Estimated using AADF from previous year on this link 7,827 6,022 1,081 621 2 47 56
2008 Estimated using AADF from previous year on this link 7,707 5,898 1,075 642 2 45 47
2007 Estimated using AADF from previous year on this link 7,810 6,018 1,054 643 2 50 45
2006 Manual count 8,298 6,549 998 647 2 52 52
2005 Estimated using AADF from previous year on this link 7,644 5,886 1,069 588 0 54 47
2004 Estimated using AADF from previous year on this link 7,615 5,863 1,065 594 0 48 45
2003 Estimated using AADF from previous year on this link 7,509 5,799 1,001 586 0 54 69
2002 Estimated using AADF from previous year on this link 7,264 5,614 958 605 0 51 36
2001 Estimated using AADF from previous year on this link 6,902 5,377 849 584 0 47 45
2000 Estimated using AADF from previous year on this link 6,843 5,371 818 566 0 43 45

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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 47931 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 47931 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. 72

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