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Road traffic statistics

56914

Details

AADF latest year 2024
Region London
Local authority Richmond upon Thames
Road name A308
Road type Major
Start junction road A309
End junction road A310
Link length 2.40km (1.49 miles)
Easting & Northing 516000,168820
Latitude & longitude 51.40655,-0.33361

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 19,414 15,837 2,265 425 882 507 380
2023 Manual count 19,191 15,649 2,225 424 920 512 381
2022 Estimated using AADF from previous year on this link 15,836 12,407 2,545 258 827 323 304
2021 Estimated using AADF from previous year on this link 14,670 11,559 2,284 250 846 292 284
2020 Estimated using AADF from previous year on this link 13,319 10,570 1,995 231 1,132 282 240
2019 Manual count 17,819 14,475 2,331 259 885 379 375
2018 Estimated using AADF from previous year on this link 19,479 15,359 2,648 438 1,019 483 551
2017 Estimated using AADF from previous year on this link 19,463 15,432 2,529 427 1,043 494 580
2016 Estimated using AADF from previous year on this link 19,360 15,451 2,389 415 1,039 509 596
2015 Manual count 19,517 15,777 2,317 386 1,005 474 564
2014 Estimated using AADF from previous year on this link 18,980 15,528 2,118 932 47 146 256
2013 Estimated using AADF from previous year on this link 18,922 15,483 2,049 982 42 141 266
2012 Estimated using AADF from previous year on this link 18,695 15,350 1,999 914 51 145 289
2011 Estimated using AADF from previous year on this link 18,942 15,648 2,047 821 59 133 293
2010 Manual count 18,950 15,695 2,057 781 59 133 284
2009 Manual count 16,647 13,842 1,467 491 137 326 521
2008 Estimated using AADF from previous year on this link 26,682 23,514 1,652 458 467 562 496
2007 Manual count 27,282 24,067 1,687 464 400 577 487
2006 Estimated using AADF from previous year on this link 23,153 19,779 1,592 839 352 467 476
2005 Manual count 22,759 19,423 1,606 847 284 429 454
2004 Estimated using AADF from previous year on this link 21,487 17,485 2,157 868 299 448 529
2003 Manual count 21,273 17,278 2,279 784 347 469 463
2002 Estimated using AADF from previous year on this link 23,450 20,032 1,744 670 269 446 558
2001 Manual count 23,422 20,032 1,710 702 259 466 512
2000 Estimated using AADF from previous year on this link 28,312 24,221 2,689 458 352 479 465

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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 56914 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 56914 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. 216

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