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Road traffic statistics

16879

Details

AADF latest year 2024
Region South East
Local authority Windsor and Maidenhead
Road name A329
Road type Major
Start junction road A330
End junction road A330
Link length 0.50km (0.31 miles)
Easting & Northing 492500,168780
Latitude & longitude 51.41051,-0.67138

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 16,012 13,501 2,022 347 174 138 3
2023 Estimated using AADF from previous year on this link 15,769 13,300 1,986 345 172 134 3
2022 Estimated using AADF from previous year on this link 15,497 13,054 1,953 350 175 136 3
2021 Estimated using AADF from previous year on this link 14,489 12,222 1,802 337 196 125 3
2020 Manual count 13,181 11,094 1,653 314 240 118 3
2019 Estimated using AADF from previous year on this link 16,547 14,240 1,992 231 47 62 21
2018 Estimated using AADF from previous year on this link 16,393 14,064 2,010 232 42 67 20
2017 Estimated using AADF from previous year on this link 16,515 14,220 1,973 232 38 67 22
2016 Estimated using AADF from previous year on this link 16,522 14,326 1,874 231 40 67 24
2015 Estimated using AADF from previous year on this link 16,140 14,106 1,716 225 43 68 26
2014 Estimated using AADF from previous year on this link 15,803 13,832 1,636 234 46 77 24
2013 Estimated using AADF from previous year on this link 15,327 13,467 1,530 225 48 81 25
2012 Manual count 15,372 13,586 1,472 218 48 72 24
2011 Estimated using AADF from previous year on this link 14,567 12,271 1,842 333 97 70 51
2010 Estimated using AADF from previous year on this link 14,419 12,308 1,651 323 88 83 54
2009 Estimated using AADF from previous year on this link 14,374 12,382 1,546 311 88 87 48
2008 Estimated using AADF from previous year on this link 14,102 12,116 1,523 337 88 78 48
2007 Estimated using AADF from previous year on this link 14,351 12,388 1,492 335 78 82 54
2006 Estimated using AADF from previous year on this link 14,513 12,590 1,417 360 126 86 60
2005 Estimated using AADF from previous year on this link 14,769 12,833 1,396 376 80 99 65
2004 Manual count 15,306 13,452 1,310 355 95 120 69
2003 Estimated using AADF from previous year on this link 16,589 14,040 2,005 232 87 269 43
2002 Estimated using AADF from previous year on this link 16,893 14,579 1,846 235 97 189 44
2001 Estimated using AADF from previous year on this link 16,545 14,349 1,722 247 93 183 44
2000 Estimated using AADF from previous year on this link 16,994 14,808 1,710 259 97 175 42

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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 16879 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 16879 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. 72

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