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Road traffic statistics

18417

Details

AADF latest year 2019
Region South West
Local authority Somerset
Road name A371
Road type Major
Start junction road A371 spur immediately west of Fennel Lane
End junction road B3151
Link length 3.20km (1.99 miles)
Easting & Northing 345056,153944
Latitude & longitude 51.28197,-2.78917

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
2019 Estimated using AADF from previous year on this link 10,302 8,406 1,441 365 14 57 34
2018 Estimated using AADF from previous year on this link 10,283 8,387 1,446 363 12 53 35
2017 Estimated using AADF from previous year on this link 10,254 8,427 1,381 356 12 54 36
2016 Manual count 10,182 8,438 1,305 347 12 55 37
2015 Estimated using AADF from previous year on this link 10,552 8,287 1,748 353 29 137 28
2014 Estimated using AADF from previous year on this link 10,441 8,345 1,606 327 30 136 27
2013 Estimated using AADF from previous year on this link 10,386 8,366 1,542 327 37 124 26
2012 Estimated using AADF from previous year on this link 10,356 8,385 1,490 333 37 120 27
2011 Manual count 10,394 8,452 1,441 345 40 130 26
2010 Estimated using AADF from previous year on this link 10,211 8,498 1,275 308 23 79 51
2009 Estimated using AADF from previous year on this link 10,302 8,619 1,236 311 23 87 49
2008 Estimated using AADF from previous year on this link 10,351 8,645 1,238 334 20 87 47
2007 Estimated using AADF from previous year on this link 10,587 8,931 1,193 338 20 82 43
2006 Manual count 10,348 8,860 1,053 315 20 80 40
2005 Estimated using AADF from previous year on this link 11,322 9,332 1,419 415 23 100 56
2004 Estimated using AADF from previous year on this link 11,237 9,276 1,371 421 22 114 55
2003 Estimated using AADF from previous year on this link 11,133 9,267 1,299 401 23 101 65
2002 Manual count 10,863 9,148 1,158 392 27 93 72
2001 Estimated using AADF from previous year on this link 9,770 8,092 1,186 342 16 80 70
2000 Estimated using AADF from previous year on this link 9,413 7,759 1,172 339 18 78 65

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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 18417 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 18417 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. 20
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. 40
Raw counts Vehicle counts recorded at this count point. 96

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