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Road traffic statistics

46424

Details

AADF latest year 2024
Region South West
Local authority Somerset
Road name A39
Road type Major
Start junction road B3339
End junction road Quantock Meadow roundabout
Link length 2.10km (1.30 miles)
Easting & Northing 328128,137098
Latitude & longitude 51.12863,-3.02847

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 Automatic counter 17,059 13,250 3,007 690 15 45 67
2023 Automatic counter 17,172 13,340 3,010 707 15 46 68
2022 Automatic counter 16,549 12,813 2,905 714 16 49 68
2021 Automatic counter 15,184 11,812 2,580 685 16 44 63
2020 Manual count 13,178 10,324 2,154 610 22 40 51
2019 Estimated using AADF from previous year on this link 16,847 13,032 2,719 820 35 157 119
2018 Estimated using AADF from previous year on this link 16,808 13,004 2,728 809 29 146 121
2017 Estimated using AADF from previous year on this link 16,735 13,066 2,605 787 29 150 127
2016 Manual count 16,595 13,082 2,462 766 29 154 131
2015 Estimated using AADF from previous year on this link 13,171 10,315 2,034 561 40 173 87
2014 Estimated using AADF from previous year on this link 13,048 10,388 1,869 534 40 173 86
2013 Estimated using AADF from previous year on this link 12,984 10,414 1,795 536 50 158 82
2012 Estimated using AADF from previous year on this link 12,942 10,437 1,734 533 50 153 84
2011 Manual count 12,977 10,521 1,677 533 54 165 81
2010 Manual count 14,000 11,332 1,825 639 22 144 60
2009 Manual count 14,493 11,789 1,926 612 26 113 53
2008 Estimated using AADF from previous year on this link 14,115 11,547 1,744 504 42 200 120
2007 Estimated using AADF from previous year on this link 14,424 11,928 1,681 512 42 190 113
2006 Estimated using AADF from previous year on this link 14,090 11,834 1,484 485 42 184 103
2005 Estimated using AADF from previous year on this link 13,986 11,834 1,381 488 43 188 95
2004 Manual count 13,905 11,763 1,335 502 42 212 93
2003 Estimated using AADF from previous year on this link 13,390 10,548 1,790 547 60 371 134
2002 Estimated using AADF from previous year on this link 13,036 10,413 1,596 536 72 342 149
2001 Manual count 12,699 10,199 1,523 516 68 333 128
2000 Estimated using AADF from previous year on this link 14,115 11,683 1,551 644 46 150 87

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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 46424 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 46424 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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