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Road traffic statistics

58182

Details

AADF latest year 2024
Region London
Local authority Hounslow
Road name A314
Road type Major
Start junction road A312
End junction road LA Boundary
Link length 0.60km (0.37 miles)
Easting & Northing 512415,173130
Latitude & longitude 51.44601,-0.38376

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 16,706 13,664 1,917 448 631 423 253
2023 Manual count 16,758 13,744 1,906 451 564 405 251
2022 Estimated using AADF from previous year on this link 16,762 13,427 2,315 533 389 248 239
2021 Estimated using AADF from previous year on this link 16,161 13,072 2,132 505 379 215 236
2020 Estimated using AADF from previous year on this link 15,017 12,117 2,000 477 425 188 234
2019 Estimated using AADF from previous year on this link 19,350 15,984 2,294 543 343 247 281
2018 Estimated using AADF from previous year on this link 19,304 15,943 2,295 549 366 234 283
2017 Estimated using AADF from previous year on this link 19,288 15,957 2,249 555 371 233 294
2016 Estimated using AADF from previous year on this link 19,325 15,962 2,268 564 380 224 306
2015 Manual count 19,556 16,298 2,199 560 367 209 289
2014 Estimated using AADF from previous year on this link 26,392 22,588 1,770 1,097 40 341 595
2013 Estimated using AADF from previous year on this link 26,349 22,523 1,713 1,164 35 329 620
2012 Estimated using AADF from previous year on this link 26,126 22,329 1,671 1,118 43 337 672
2011 Estimated using AADF from previous year on this link 26,501 22,763 1,711 1,035 50 310 682
2010 Manual count 26,539 22,831 1,720 1,015 50 312 661
2009 Estimated using AADF from previous year on this link 20,228 17,650 1,530 481 798 162 405
2008 Estimated using AADF from previous year on this link 20,434 17,793 1,571 514 736 172 384
2007 Estimated using AADF from previous year on this link 20,896 18,213 1,605 524 628 176 378
2006 Estimated using AADF from previous year on this link 21,083 18,489 1,571 467 487 180 376
2005 Estimated using AADF from previous year on this link 20,737 18,157 1,584 472 392 165 359
2004 Estimated using AADF from previous year on this link 20,924 18,358 1,552 498 384 180 336
2003 Estimated using AADF from previous year on this link 20,711 18,141 1,638 450 445 188 294
2002 Manual count 20,929 18,511 1,488 493 307 182 255
2001 Estimated using AADF from previous year on this link 21,401 18,913 1,905 167 196 139 277
2000 Estimated using AADF from previous year on this link 21,357 18,894 1,899 176 178 129 259

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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 58182 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 58182 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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