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Road traffic statistics

57044

Details

AADF latest year 2021
Region South West
Local authority Somerset
Road name A378
Road type Major
Start junction road B3168
End junction road A372
Link length 4.00km (2.49 miles)
Easting & Northing 340012,125586
Latitude & longitude 51.02649,-2.85675

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
2021 Estimated using AADF from previous year on this link 5,959 4,614 1,163 126 14 34 22
2020 Manual count 5,403 4,219 1,016 117 18 33 18
2019 Estimated using AADF from previous year on this link 7,437 5,725 1,423 162 28 95 33
2018 Estimated using AADF from previous year on this link 7,423 5,712 1,428 161 23 88 33
2017 Estimated using AADF from previous year on this link 7,387 5,740 1,363 159 23 90 35
2016 Estimated using AADF from previous year on this link 7,318 5,747 1,288 154 23 93 36
2015 Estimated using AADF from previous year on this link 7,147 5,676 1,193 149 24 93 37
2014 Estimated using AADF from previous year on this link 6,857 5,498 1,091 140 24 95 34
2013 Estimated using AADF from previous year on this link 6,720 5,428 1,035 139 30 85 32
2012 Manual count 6,677 5,429 995 141 30 81 30
2011 Estimated using AADF from previous year on this link 6,473 5,258 936 147 34 64 68
2010 Estimated using AADF from previous year on this link 6,364 5,217 862 150 39 60 75
2009 Estimated using AADF from previous year on this link 6,469 5,346 842 145 38 65 71
2008 Estimated using AADF from previous year on this link 6,346 5,236 838 151 33 62 59
2007 Estimated using AADF from previous year on this link 6,444 5,343 822 153 32 69 57
2006 Estimated using AADF from previous year on this link 6,391 5,375 745 153 32 64 54
2005 Estimated using AADF from previous year on this link 6,198 5,219 709 149 34 67 54
2004 Manual count 6,171 5,198 707 153 32 61 52
2003 Estimated using AADF from previous year on this link 7,584 6,316 993 136 19 63 76
2002 Estimated using AADF from previous year on this link 7,307 6,114 950 143 22 61 39
2001 Manual count 6,942 5,857 842 138 20 56 49
2000 Estimated using AADF from previous year on this link 7,172 5,965 835 215 33 107 50

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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 57044 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 57044 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. 22
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. 44
Raw counts Vehicle counts recorded at this count point. 96

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