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Road traffic statistics

27156

Details

AADF latest year 2024
Region South West
Local authority Bath and North East Somerset
Road name A4
Road type Major
Start junction road A3604
End junction road A367
Link length 1.10km (0.68 miles)
Easting & Northing 373990,165183
Latitude & longitude 51.38509,-2.37515

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 13,308 10,427 2,052 154 421 262 413
2023 Estimated using AADF from previous year on this link 13,105 10,271 2,015 152 416 254 412
2022 Estimated using AADF from previous year on this link 12,884 10,082 1,982 154 423 258 408
2021 Estimated using AADF from previous year on this link 12,031 9,439 1,828 149 473 236 379
2020 Estimated using AADF from previous year on this link 10,974 8,568 1,677 139 579 223 367
2019 Manual count 14,221 11,279 1,900 158 506 301 582
2018 Estimated using AADF from previous year on this link 16,842 12,701 3,229 189 360 214 511
2017 Estimated using AADF from previous year on this link 16,978 12,842 3,169 188 326 216 563
2016 Estimated using AADF from previous year on this link 16,953 12,937 3,011 188 341 214 603
2015 Estimated using AADF from previous year on this link 16,547 12,738 2,756 183 366 219 651
2014 Estimated using AADF from previous year on this link 16,163 12,491 2,628 192 393 248 604
2013 Estimated using AADF from previous year on this link 15,690 12,161 2,458 185 405 259 627
2012 Estimated using AADF from previous year on this link 15,647 12,270 2,365 180 410 232 600
2011 Manual count 15,772 12,464 2,337 176 434 243 552
2010 Estimated using AADF from previous year on this link 17,003 13,358 2,613 393 258 186 453
2009 Estimated using AADF from previous year on this link 16,854 13,439 2,447 372 256 196 400
2008 Estimated using AADF from previous year on this link 16,545 13,150 2,411 404 256 176 404
2007 Estimated using AADF from previous year on this link 16,857 13,446 2,362 400 227 184 465
2006 Estimated using AADF from previous year on this link 17,043 13,664 2,243 432 365 193 511
2005 Estimated using AADF from previous year on this link 17,361 13,929 2,210 449 233 222 551
2004 Estimated using AADF from previous year on this link 17,941 14,601 2,073 415 274 269 583
2003 Manual count 17,759 14,413 1,882 340 339 411 713
2002 Estimated using AADF from previous year on this link 18,096 14,421 2,311 366 177 323 675
2001 Estimated using AADF from previous year on this link 17,714 14,194 2,155 385 170 311 669
2000 Manual count 18,127 14,649 2,140 402 178 297 639

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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 27156 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 27156 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. 96

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