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Road traffic statistics

26907

Details

AADF latest year 2024
Region South East
Local authority Windsor and Maidenhead
Road name A308
Road type Major
Start junction road B3022
End junction road A332 roundabout
Link length 0.80km (0.50 miles)
Easting & Northing 496700,175900
Latitude & longitude 51.47381,-0.60907

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 15,524 13,216 1,850 229 99 147 82
2023 Estimated using AADF from previous year on this link 15,289 13,019 1,817 229 98 142 81
2022 Estimated using AADF from previous year on this link 15,023 12,779 1,787 233 100 144 80
2021 Estimated using AADF from previous year on this link 14,043 11,964 1,649 223 112 132 75
2020 Estimated using AADF from previous year on this link 12,777 10,860 1,512 208 137 125 72
2019 Manual count 16,529 14,297 1,714 236 119 169 115
2018 Estimated using AADF from previous year on this link 15,738 13,259 1,898 213 105 243 125
2017 Estimated using AADF from previous year on this link 15,865 13,407 1,863 212 95 245 138
2016 Estimated using AADF from previous year on this link 15,878 13,506 1,770 212 100 243 147
2015 Estimated using AADF from previous year on this link 15,534 13,299 1,620 208 107 248 159
2014 Estimated using AADF from previous year on this link 15,230 13,040 1,545 216 115 281 148
2013 Estimated using AADF from previous year on this link 14,799 12,696 1,445 210 119 294 153
2012 Estimated using AADF from previous year on this link 14,817 12,809 1,390 207 120 264 147
2011 Manual count 15,003 13,012 1,374 206 127 276 135
2010 Estimated using AADF from previous year on this link 18,452 15,924 1,911 429 105 85 103
2009 Estimated using AADF from previous year on this link 18,397 16,020 1,789 408 105 89 91
2008 Estimated using AADF from previous year on this link 18,054 15,675 1,763 444 105 80 92
2007 Estimated using AADF from previous year on this link 18,384 16,028 1,727 440 93 83 106
2006 Estimated using AADF from previous year on this link 18,607 16,288 1,641 474 151 87 117
2005 Estimated using AADF from previous year on this link 18,939 16,604 1,616 493 96 100 126
2004 Estimated using AADF from previous year on this link 19,636 17,405 1,517 459 114 122 133
2003 Manual count 19,283 17,181 1,377 376 140 186 163
2002 Estimated using AADF from previous year on this link 19,901 17,448 1,669 456 115 204 124
2001 Manual count 19,530 17,174 1,557 480 111 196 123
2000 Estimated using AADF from previous year on this link 19,579 16,968 1,705 255 114 375 276

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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 26907 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 26907 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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